Name
Date
Practice
P l a c e Va l u e t o T h o u s a n d s
W r i t e t h e p l a c e o f t h e u n d e r l i n e d d i g i t . T h e n w r i t e i t s va l u e .
ones
3
2. 277,725
hundred thousands
200,000
3. 412,871
thousands
2000
4. 808,011
ten thousands
0
1. 12,843
W r i t e t h e v a l u e o f 6 i n e a c h n u m b e r.
5. 102,624
600
6. 600,051
600,000
7. 96,877
6000
8. 820,206
6
9. 233,565
60
60,000
10. 162,911
W r i t e t h e nu m b e r i n s t a n d a rd fo r m .
11. seventy-two thousand, four hundred eighty-one
72,481
12. fifty thousand, nine hundred six
50,906
13. two hundred five thousand, thirty
205,030
14. three hundred forty-six thousand, five hundred
346,500
15. four hundred thousand, eight
400,008
16. eight hundred thousand, two hundred one
800,201
W r i t e t h e w o r d n a m e f o r e a c h n u m b e r.
17. 4526
four thousand, five hundred twenty-six
18.
832,040
eight hundred thirty-two thousand, forty
19.
56,009
20.
111,914
fifty-six thousand, nine
one hundred eleven thousand, nine hundred fourteen
PR O B L E M S O LVING
21. The population of San Antonio, Texas
in 1990 was 935,393. What is the value
of the digit 5 in this number?
22. In 1970 San Francisco, California had a
population of 715,674. What is the place
of the digit 1 in this number? What is
its value?
Copyright © William H. Sadlier, Inc. All rights reserved.
5000
ten thousands; 10,000
U s e w i t h s t u d e n t t ex t p ag e 1.
1P
Name
Date
Practice
A dd a n d S u b t r a c t F r a c t i o n s :
L i k e D e n o m i n a t o rs
U s e f r a c t i o n s t r i p s o r nu m b e r l i n e s t o m o d e l e a ch s u m o r d i f ference .
T h e n w r i t e a n a d d i t i o n o r s u b t r a c t i o n s e n t e n c e s h o w i n g t h e s u m i n s i m p l e s t fo r m .
1.
7
––
14
7
––
14
3
––
14
5
3
––
–– ––
14
10
7
14
2.
1
––
3
1
––
3
1
––
3
1
2
––
––
3
3
5
1
3. ––
––
6
6
5
––
6
2
1
4
––
––
––
3
6
6
4.
5
––
9
2
––
9
5
––
9
1
2
3
––
––
––
3
9
9
5
4
––
––
5. 10
10
5
––
10
4
9
––
––
10
10
6.
2
––
6
3
––
6
2
––
6
3
5
––
––
6
6
3
1
7. ––
––
4
4
3
––
4
1
1
2
––
––
––
2
4
4
8.
11
––
12
2
3
8
––
––
12
12
––
3
3
––
11
––
12
3
––
10
11.
5
––
12
6
––
12
14.
4
––
6
2
––
6
12
A dd o r s u b t r a c t .
2
2
9. ––
––
5
5
4
––
5
10.
1
––
10
2
––
10
2
1
12. ––
––
3
3
1
––
3
13.
9
––
10
5
––
10
3
––
7
15.
2
––
7
2
––
10
11
––
12
22.
5
––
12
6
––
12
17.
1
––
10
5
––
7
21.
1
––
10
16.
1
––
2
1
––
5
3
––
5
23.
4
––
9
18.
4
––
10
2
––
5
1
––
5
19.
1
––
12
11
––
12
2
––
6
1
––
5
4
––
12
––
8
8
––
9
2
––
5
5
––
12
5
––
8
24.
7
––
8
25.
8
––
9
5
2
––
––
5
1
––
8
2
––
9
1
––
5
3
––
5
5
––
8
2
––
9
Copyright © William H. Sadlier, Inc. All rights reserved.
3
4
––
8
20.
4
––
9
4
––
5
1
––
1
5
––
10
26.
6
3
––
10
2
––
10
U s e w i t h s t u d e n t t ex t p ag e 10.
1
––
5
10P
Name
Date
Practice
Te n t h s a n d H u n d r e d t h s
W r i t e a f r a c t i o n a n d a d e c i m a l fo r e a ch .
1.
2.
3.
3
––
10
8
––
10
0.3
0.8
4.
54
–––
100
0.54
7
–––
100
0.07
Write as a decimal.
5.
4
––
10
0.4
9.
75
–––
100
0.75
6.
7
––
10
7.
0.7
6
–––
1 0 . 100
2
––
10
12
–––
1 1 . 100
0.06
8.
0.2
3
––
10
0.3
2
–––
1 2 . 100
0.12
0.02
W r i t e t h e d e c i m a l i n s t a n d a rd fo r m .
13.
three tenths
0.3
14.
six tenths
0.6
15.
nine hundredths
0.09
16.
twelve hundredths
four tenths
18.
0.2
0.12
W r i t e t h e wo rd n a m e fo r e a ch d e c i m a l .
two tenths
17.
0.4
19.
0.05
five hundredths
20.
0.08
eight hundredths
21.
0.76
seventy-six hundredths
22.
0.18
eighteen hundredths
W r i t e a n e q u i va l e n t d e c i m a l .
23.
0.5
24. 0.60
0.50
0.6
25. 0.9
0.90
26.
0.20
0.2
C o m p a r e . W r i t e <, ⴝ,, o r >.
27.
0.30
>
0.03
28.
6
–––
100
<
Copyright © William H. Sadlier, Inc. All rights reserved.
0.6
29.
0.8
=
0.80
U s e w i t h s t u d e n t t ex t p ag e 11.
11P
Name
Date
Practice
Geometric Concepts
Identify each f i g u r e . T h e n n a m e i t u s i n g s y m b o l s .
1.
2.
3.
C
B
4.
E
D
G
A
H
F
line
line
line segment
line
ML
AB or ML
BA
ML
CD or ML
DC
JK or FE
JK
EF
ML or HG
ML
GH
5.
6.
I
7.
K
8.
O
N
L
P
Q
M
J
line segment
ray
line segment
plane
J or JI
J
IJ
M
L KL
ML
KL
or LK
JJ or NM
JJ
MN
plane OPQ
W r i t e p a r a l l e l o r i n t e rs e c t i n g f o r e a ch p a i r o f l i n e s .
9.
10.
Q
S
T
U
11.
V
12.
B
C
W
R
X
P
S
Y
Q
T
R
Z
Y
intersecting
parallel
parallel
intersecting
F i l l i n e a ch bl a n k w i t h a wo rd f ro m t h e g i v e n l i s t .
13.
Intersecting
lines are lines that intersect at
a common point.
14.
15.
points
A line is a set of
infinitely in opposite directions.
Parallel
that extends
lines are lines in the same
WORD LIST
points
parallel
endpoints
intersecting
plane that never intersect.
16.
A line segment is part of a line with
endpoints
two
.
Copyright © William H. Sadlier, Inc. All rights reserved.
U s e w i t h s t u d e n t t ex t p ag e 12.
12P
Name
Date
Practice
I d e n t i f y Po l y g o n s
D e c i d e i f e a c h f i g u r e i s a p o l y g o n . W r i t e Ye s o r N o .
1.
2.
No
5.
3.
Yes
6.
Yes
9.
Yes
No
7.
No
10.
No
4.
8.
No
Yes
11.
No
12.
Yes
Yes
Name each p o ly g o n .
13.
14.
quadrilateral
15.
triangle
16.
pentagon
hexagon
PR O B L E M S O LVING
17.
A polygon has 6 sides and 6 vertices.
What is its name?
18.
A quadrilateral has 4 angles. How many
sides does it have? how many vertices?
19.
A polygon has 3 sides. How many angles
does it have? how many vertices?
which polygon is it?
Copyright © William H. Sadlier, Inc. All rights reserved.
hexagon
4 sides; 4 vertices
3 angles; 3 vertices; triangle
U s e w i t h s t u d e n t t ex t p ag e 13.
13P
Name
Date
Practice
Customary Units of Length
W h i c h u n i t w o u l d y o u u s e t o m e a s u r e ? W r i t e i n . , f t , y d , o r m i . Accept reasonable answers.
ft or in.
1. length of a pen
in.
2.
width of a desk
3. length of a football field
yd
4.
distance to Canada
ft or in.
6.
length of a car
5. height of a boy
mi
ft or yd
F i n d t h e e q u i va l e n t m e a s u r e .
4
7. 48 in. ⴝ
ft
8.
6
2 yd ⴝ
10. 18 ft ⴝ
6
yd
11.
144 in. ⴝ
13. 2 mi ⴝ
3520
yd
14.
8 yd ⴝ
16. 5 yd ⴝ
180
in.
17.
5280 yd ⴝ
9.
ft
4
yd
288
in.
3
mi
3 mi ⴝ 15,840 ft
60
12.
5 ft ⴝ
15.
10,560 ft ⴝ
18.
6 ft ⴝ
72
in.
2
mi
in.
C i rc l e t h e l e t t e r o f t h e b e s t e s t i m a t e .
19. length of a sheet of paper
a. 11 yd
b . 11 ft
c . 11 in.
20. height of a doorway
a. 2 in.
b . 2 yd
c . 2 ft
21. width of a room
a. 9 ft
b . 9 in.
c . 9 mi
22. length of a baseball bat
a. 3 in.
b . 3 ft
c . 3 yd
23. width of a calculator
a. 3 mi
b . 3 in.
c . 3 ft
C o m p a r e . W r i t e <, =, o r >.
24.
3 ft
<
48 in.
25.
1 mi
>
1000 yd
26.
72 in.
ⴝ
2 yd
27.
15 ft
<
7 yd
28.
6000 ft
>
1 mi
29.
65 ft
<
30 yd
30.
6 yd
<
60 ft
31.
5280 yd
ⴝ
3 mi
32.
84 in.
<
9 ft
Copyright © William H. Sadlier, Inc. All rights reserved.
U s e w i t h s t u d e n t t ex t p ag e 14.
14P
Name
Date
Practice
Customary Units of
C a p a c i t y a n d We i g h t
W h i c h u n i t w o u l d y o u u s e t o m e a s u r e ? Accept reasonable answers.
Write c , p t, q t, or gal.
1. gasoline for a car
3. soup in a can
5. pancake syrup in a
plastic bottle
gal
2.
milk in a container
c or pt
4.
water in an aquarium
6.
juice for lunch
pt or qt
pt or qt or gal
gal
c
W h i c h u n i t w o u l d y o u u s e t o m e a s u r e ? W r i t e o z o r l b . Accept reasonable answers.
7. lion
lb
8.
10. cat
lb
11.
tea bag
14.
bag of potatoes
17.
sailboat
20.
3 qt
oz
13. bean
16. computer monitor
lb
oz
letter
9.
oz
lb
lb
bunch of bananas
lb
oz
12.
flower
15.
human being
18.
granola bar
21.
3 gal
lb
oz
C o m p a r e . W r i t e <, =, o r >.
<
19. 30 c
3 gal
>
5 pt
<
16 qt
22. 10 qt
>
2 gal
23.
32 pt
>
15 qt
24.
16 c
25. 1 gal
<
9 pt
26.
4 gal
<
34 pt
27.
4c
29.
3 lb
45 oz
30.
64 oz
32.
96 oz
6 lb
33.
111 oz
<
7 lb
c
36.
3 qt ⴝ
6
pt
39.
9 lb ⴝ
144
oz
ⴝ
4 qt
ⴝ
1 qt
C o m p a r e . W r i t e <, ⴝ,, o r >.
28. 6 lb
>
31. 11 lb
<
60 oz
180 oz
>
=
=
4 lb
F i n d t h e e q u i va l e n t m e a s u r e .
34. 24 pt ⴝ
3
gal
35.
8 pt ⴝ
37. 80 oz ⴝ
5
1b
38.
32 oz ⴝ
Copyright © William H. Sadlier, Inc. All rights reserved.
16
2
lb
U s e w i t h s t u d e n t t ex t p ag e 15.
15P
Name
Date
Practice
Metric Units of Length
W h i ch m e t r i c u n i t o f l e n g t h i s b e s t t o m e a s u r e e a ch ? W r i t e c m , m, o r k m.
Accept reasonable answers.
1.
width of a book
cm
2.
height of a tree
m
3.
length of an eraser
cm
4.
width of a soccer field
m
5.
measurement of your waist
cm
6.
thickness of a door
cm
7.
bicycle trail
km
8.
circumference of your wrist
cm
C i rc l e t h e l e t t e r o f t h e b e s t e s t i m a t e .
9.
length of a tissue box
a. 25 dm
b . 25 cm
c . 25 m
10.
height of a flagpole
a. 6 m
b . 6 km
c . 6 cm
11.
width of a room
a. 3 km
b . 3 cm
c. 3 m
12.
length of an audiocassette
a. 1 cm
b . 1 dm
c. 1 m
13.
height of a wastebasket
a. 45 cm
b . 45 dm
c . 4.5 m
14.
width of a window
a. 12 m
b . 12 cm
c . 12 dm
C o m p a r e . W r i t e <, ⴝ,, o r >.
15. 6 km
<
6100 m
16. 55 dm
ⴝ
550 cm
17.
6.8 m
>
670 cm
19. 200 m
>
0.02 km
20.
70 cm
<
8.8 dm
23.
8000 cm
18. 4000 m
>
400 cm
21. 100 km
<
100 001 m 22. 2 cm
ⴝ
0.02 m
>
80 dm
PR O B L E M S O LVING
24.
25.
Luisa jumped 2 meters in the long
jump. Barbie jumped 18 decimeters.
Who jumped farther? by how many
centimeters?
David painted 5 meters of a fence. Tom
painted 6 meters of the same fence.
Together, did they paint more than
100 decimeters of the fence?
Copyright © William H. Sadlier, Inc. All rights reserved.
2 m ⴝ 20 dm; 20 > 18; Luisa;
20 ⴚ 18 ⴝ 2; 2 dm ⴝ 20 cm; 20 cm
5 ⴙ 6 ⴝ 11; 11 m ⴝ 110 dm;
110 > 100; yes
U s e w i t h s t u d e n t t ex t p ag e 16.
16P
Name
Date
Practice
Metric Units of Capacity and Mass
W h i ch m e t r i c u n i t i s b e s t t o m e a s u r e t h e c a p a c i t y o f e a ch ? Write m L, o r L .
Accept reasonable answers.
L
2.
cooking pot
L
3.
car’s gas tank
4. soup bowl
mL
5.
fish tank
L
6.
bottle of shampoo
mL
7. cup of juice
mL
8.
drop of rain
mL
9.
tea kettle
mL
1. watering can
L
W h i ch metric unit is best to measure the mass of each ? Write g, o r k g .
bicycle
kg
12.
Accept reasonable answers.
g
kitten
14.
paper clip
g
15.
slice of bread
g
17.
bar of soap
g
18.
sack of potatoes
kg
10. egg
g
11.
13. person
kg
16. donkey
kg
Complete each table .
19.
20.
L
1
2
3
4
5
6
7
mL
1000
2000
3000
4000
5000
6000
7000
g
1000
2000
3000
4000
5000
6000
7000
kg
1
2
3
4
5
6
7
PR O B L E M S O LVING
21.
22.
Janie has two bottles. One holds
2750 mL of water. The other
holds 2500 mL of water. If
she fills both bottles, will she
have at least 5 L of water?
Stan and Laura collect geodes, hollow
rocks with crystals inside them. Laura’s
largest geode has a mass of 2278 g.
Stan’s largest has a mass of 3 kg.
Whose geode has the greater mass?
Copyright © William H. Sadlier, Inc. All rights reserved.
2750 ⴙ 2500 ⴝ 5250; 5 L ⴝ 5000 mL;
5250 > 5000; yes
3 kg ⴝ 3000 g; 3000 > 2278;
Stan’s geode
U s e w i t h s t u d e n t t ex t p ag e 17.
17P
Name
Date
Practice
Make Pictographs
C o m p l e t e t h e p i c t o g r a p h fo r t h e s e t o f d a t a u s i n g t h e g i v e n k ey.
T h e n a n swer each q u e s t i o n a b o u t t h e g r a p h .
1.
Videos at Rent-a-Video
Videos at Rent-a-Video
Ty p e
Number
Ty p e
Number
Adventure
305
Mystery
197
Comedy
445
Science Fiction
240
Drama
353
Documentary
53
2. About how many comedy
videos are there?
about 450 videos
3. About how many more
drama videos than
adventure videos are there?
350 300 50;
about 50 videos
4. About how many mystery and
adventure videos are there
altogether?
200 300 500;
about 500 videos
Adventure
●●●
Comedy
●●●●◗
Drama
●●●◗
Mystery
●●
Science Fiction
●●◗
Documentary
◗
Key: Each ● 100 videos.
Each ◗ 50 videos.
M a k e a p i c t o g r a p h f o r t h e d a t a b e l o w . Check students’ graphs.
5.
Major League W i n s
P i t ch e r
Number of Wins
Warren Spahn
363
Grover Alexander
373
Walter Johnson
417
Nolan Ryan
324
Early Wynn
300
Cy Young
511
Warren Spahn
Key:
Copyright © William H. Sadlier, Inc. All rights reserved.
U s e w i t h s t u d e n t t ex t p ag e 18.
18P
Name
Date
Practice
Make Bar Graphs
M a k e a v e r t i c a l b a r g r a p h f o r t h e d a t a l i s t e d b e l o w . Check students’ graphs.
1.
Depth of the Great Lakes
The Great Lakes
Depth in Feet
Name
Depth in Feet
Erie
210
Huron
750
Michigan
923
Ontario
802
Superior
1330
0
Name
M a k e a h o r i z o n t a l b a r g r a p h f o r t h e d a t a l i s t e d b e l o w . Check students’ graphs.
2.
Width of the Great Lakes
The Great Lakes
Name
Name
Width in Miles
Erie
57
Huron
183
Michigan
118
Ontario
53
Superior
160
0
Width in Miles
Copyright © William H. Sadlier, Inc. All rights reserved.
U s e w i t h s t u d e n t t ex t p ag e 19.
19P
Name
Date
Practice
C o m p a r e a n d O rd e r W h o l e N u m b e rs
C o m p a r e . W r i t e <, ⴝ,, o r >.
1. 4924
>
4912
2. 6082
>
3. 5078
4936
4. 10,035
<
24,686
5. 32,799
ⴝ
32,799
6. 87,909
>
87,800
7. 43,538
<
43,539
<
8. 659,736
<
821,075
9. 507,494
>
506,944
10. 775,387
>
775,359
11. 139,684
>
139,683
12. 256,090
>
256,009
13. 897,146
<
899,146
5931
W r i t e i n o rd e r f ro m l e a s t t o g r e a t e s t .
675; 697; 6759; 6795
14. 6795; 675; 6759; 697
15. 27,918; 9778; 9788; 21,988
16. 92,248; 93,248; 93,148; 94,000
9778; 9788; 21,988; 27,918
92,248; 93,148; 93,248; 94,000
17. 612,038; 621,038; 622,037; 612,037
612,037; 612,038; 621,038; 622,037
18. 459,831; 459,381; 395,491; 459,183
395,491; 459,183; 459,381; 459,831
W r i t e i n o rd e r f ro m g r e a t e s t t o l e a s t .
3720; 3270; 3265; 327
19. 3265; 327; 3270; 3720
20. 11,450; 111,450; 111,540; 1145
111,540; 111,450; 11,450; 1145
21. 509,835; 539,085; 535,895; 593,095
593,095; 539,085; 535,895; 509,835
22. 974,000; 947,000; 964,470; 974,004
974,004; 974,000; 964,470; 947,000
PR O B L E M S O LVING
23. In the late 1970s, the population of Malawi was
5,561,621; the population of Senegal was 5,085,388
and the population of Tunisia was 5,588,209. List the
countries in order from least to greatest population.
Copyright © William H. Sadlier, Inc. All rights reserved.
Senegal: 5,085,388;
Malawi: 5,561,621;
Tunisia: 5,588,209
U s e w i t h s t u d e n t t ex t p ag e 2.
2P
Name
Date
Practice
E q u a l ly / N o t E q u a l ly L i k e ly O u t c o m e s
L i s t t h e d i f fe r e n t o u t c o m e s . Then write whether
t h e o u t c o m e s a r e e q u a l ly l i k e ly o r n o t e q u a l ly l i k e ly .
A, B, C
1.
A
B
C
A
G
H
D
not equally likely
E
equally likely
F
G, H, I, J, K
3.
equally likely
I
K
D, E, F
2.
J
O, L, P, M, N
4.
L
P
O
M
N
N
M
L
Use the spinner at the right to find the
p ro b a b i l i t y o f l a n d i n g o n :
5. T
Q
3 out of 12
7. S
2 out of 12
8. U
1 out of 12
9. R
4 out of 12
R
T
S
2 out of 12
6. Q
not equally likely
S
U
R
T
Q
R
R
Q
Use the spinner at the right to find the
p ro b a b i l i t y o f l a n d i n g o n :
Z
10. Y
2 out of 8
11. X
1 out of 8
12. W
1 out of 8
13. Z
4 out of 8
Copyright © William H. Sadlier, Inc. All rights reserved.
W
Y
Z
Z
Z
Y
X
U s e w i t h s t u d e n t t ex t p ag e 20.
20P
Name
Date
Practice
List Outcomes
Make a list of all possible outcomes for each experiment.
Then write the total number of outcomes.
1. pick a card without looking and roll
a number cube
GO
4
STOP
16
5
2 3 4 6
1
G-1; G-2; G-3; G-4; G-5; G-6; S-1; S-2; S-3;
S-4; S-5: S-6; 12 possible outcomes
2. toss 2 coins
C1-H; C2-T; C1-T; C2-H; C1-H; C2-H;
C1-T; C2-T; 8 possible outcomes
Copyright © William H. Sadlier, Inc. All rights reserved.
3. spin the spinner and pick a cube
without looking
2
1
3
G-1; G-2; G-3; B-1; B-2; B-3; W-1; W-2; W-3;
9 possible outcomes
4. toss a coin and spin the spinner
1
2
3
4
T-1; T-2; T-3; T-4; H-1; H-2; H-3; H-4;
8 possible outcomes
Use with student text page 21.
21P
Name
Date
Practice
R o u n d W h o l e N u m b e rs
Round to the nearest ten.
1. 36
40
2. 324
320
3. 2309
2310
4. 192
190
5. 4419
4420
6. 8008
8010
7. 45
50
8. 728
730
9. 5631
5630
10. 64
60
11. 192
190
12. 3875
3880
Round to the nearest hundred.
13. 934
900
14. 539
500
15. 1084
1100
16. 860
900
17. 3453
3500
18. 7529
7500
19. 8719
8700
20. 4502
4500
21. 6557
6600
22. 16,426
16,400
23. 22,538
22,500
24. 85,297
85,300
25. 43,754
43,800
26. 52,172
52,200
27. 78,358
78,400
7000
30. 37,473
37,000
Round to the nearest thousand.
28. 1369
1000
29. 6550
31. 9089
9000
32. 85,347
85,000
33. 55,500
56,000
34. 5765
6000
35. 78,148
78,000
36. 21,564
22,000
37. 132,948
133,000
38. 983,529
984,000
39. 367,155
367,000
40. 864,443
864,000
41. 596,701
597,000
42. 246,539
247,000
PR O B L E M S O LVING
43. In 1840 Wisconsin had a population of
30,945. Round this number to the nearest
hundred. Then round it to the nearest
thousand.
30,900; 31,000
44. From 1930 to 1950, Alaska’s population
increased by 415,495. Round this
number to the nearest hundred. Then
round it to the nearest thousand.
415,500; 415,000
Copyright © William H. Sadlier, Inc. All rights reserved.
U s e w i t h s t u d e n t t ex t p ag e 3.
3P
Name
Date
Practice
A dd a n d S u b t r a c t W h o l e N u m b e rs
E s t i m a t e by ro u n d i n g . Then add o r s u b t r a c t . Accept reasonable estimates.
1.
70
ⴙ
53
_____
2.
57
ⴙ
28
_____
123
6.
46
ⴚ
13
_____
85
7.
62
ⴚ
45
_____
33
11.
269
ⴙ
984
_______
12.
4213
ⴚ
1764
________
816
ⴙ
203
_______
8.
2449
8356
ⴚ
4523
________
3833
4.
26
ⴚ
7
_____
13.
9.
37
ⴙ
96
_____
133
10.
82
ⴚ
66
_____
48
ⴚ
37
_____
16
460
ⴙ
748
_______
14.
1208
18.
5.
30
ⴙ
77
_____
107
19
1019
17.
81
ⴙ
43
_____
124
17
1253
16.
3.
9631
ⴚ
6109
________
11
15.
107
ⴙ
55
_______
820
ⴙ
974
_______
1162
19.
3522
1794
20.
7562
ⴚ
2478
________
6418
ⴚ
724
________
5084
5694
A l i g n a n d a dd o r s u b t r a c t .
21.
9 ⴙ 1030 ⴝ
1039
22.
301 ⴙ 76 ⴝ
23.
478 ⴚ 99 ⴝ
379
24.
4284 ⴚ 415 ⴝ
25.
736 ⴙ 5824 ⴝ
26.
6435 ⴚ 5189 ⴝ
6560
377
3869
1246
PR O B L E M S O LVING
27.
In one day a toy company made 947 toy cars and
323 toy trucks. How many toy vehicles did it make?
947 ⴙ 323 ⴝ 1270;
1270 toy vehicles
28.
Mr. Rivera sold 1108 newspapers and 157 magazines
in one week. How many items did he sell that week?
1108 ⴙ 157 ⴝ 1265;
1265 items
29.
Tony weighs 97 pounds. Marie weighs 118 pounds.
How much more does Marie weigh than Tony?
30.
Hawaii, USA has an area of 6471 square miles. Prince
Edward Island, Canada has an area of 2184 square
miles. How many square miles smaller is Prince
Edward Island than Hawaii?
Copyright © William H. Sadlier, Inc. All rights reserved.
118 ⴚ 97 ⴝ 21;
21 pounds more
6471 ⴚ 2184 ⴝ 4287;
4287 sq mi smaller
U s e w i t h s t u d e n t t ex t p ag e 4.
4P
Name
Date
Practice
M u l t i p ly O n e D i g i t
E s t i m a t e b y r o u n d i n g . T h e n m u l t i p l y. Accept reasonable estimates.
1.
2.
57
ⴛ
2
_____
114
6.
7.
86
ⴛ
6
_____
829
ⴛ
8
_______
725
ⴛ
6
_______
37
ⴛ
9
_____
12.
589
ⴛ
9
_______
8.
13.
4350
579
ⴛ
3
_______
9.
94
ⴛ
3
_____
1737
53
ⴛ
5
_____
265
10.
70
ⴛ
5
_____
45
ⴛ
4
_____
350
910
ⴛ
2
_______
14.
1820
18.
5.
14
ⴛ
8
_____
112
282
5301
17.
4.
81
ⴛ
4
_____
324
333
6632
16.
3.
693
516
11.
77
ⴛ
9
_____
351
ⴛ
4
_______
1404
180
15.
695
ⴛ
9
_______
243
ⴛ
5
_______
6255
19.
1215
20.
862
ⴛ
7
_______
373
ⴛ
9
_______
6034
3357
F i n d t h e p ro d u c t .
21. 3 ⴛ 295 ⴝ
885
22.
9 ⴛ 36 ⴝ
23. 7 ⴛ 979 ⴝ
6853
24.
6 ⴛ 162 ⴝ
972
26.
8 ⴛ 722 ⴝ
5776
25. 4 ⴛ 49 ⴝ
196
324
PR O B L E M S O LVING
27.
28.
A car is travelling at an average speed
of 55 miles per hour. How far will
the car travel in 8 hours?
An auditorium can seat 356 people.
If all the seats are filled for each
performance of a play, how many
people can attend 3 performances?
Copyright © William H. Sadlier, Inc. All rights reserved.
8 ⴛ 55 ⴝ 440;
440 miles
3 ⴛ 356 ⴝ 1068;
1068 people
U s e w i t h s t u d e n t t ex t p ag e 5.
5P
Name
Date
Practice
One-Digit Quotients
D i v i d e a n d ch e ck .
8 R1
____
)
1. 2 17
ⴚ __
16
9 R2
____
)
2. 3 29
ⴚ __
27
7 R2
____
)
3. 5 37
ⴚ __
35
8 R7
____
)
4. 8 71
ⴚ __
64
5.
3 R5
____
6)23
ⴚ __
18
6.
6 R2
____
9)56
ⴚ 5
__4
7.
4 R3
____
4)19
ⴚ 1
__6
8.
5 R3
____
7)38
ⴚ 3
__5
9.
8 R1
____
8)65
ⴚ __
64
10.
7 R2
____
6)44
ⴚ 4
__2
11.
5 R3
____
5)28
ⴚ 2
__5
12.
7 R3
____
7)52
ⴚ 4
__9
15.
29 ⴜ 4
16.
38 ⴜ 6
F i n d t h e q u o t i e n t a n d t h e r e m a i n d e r.
13.
17 ⴜ 3
14.
5 R2
17.
65 ⴜ 9
7 R2
82 ⴜ 9
9 R1
18.
59 ⴜ 8
7 R1
19.
7 R3
33 ⴜ 5
6 R3
6 R2
20.
40 ⴜ 7
5 R5
PR O B L E M S O LVING
21.
22.
Ronnie has 49 pencils. If he puts 5
pencils in each packet, how many packets
can he fill? How many pencils will be
left over?
Ling has to stack 76 mugs. Each stack
can have no more than 8 mugs. How many
stacks of 8 mugs can Ling make? How many
mugs will be in the last stack?
Copyright © William H. Sadlier, Inc. All rights reserved.
49 ⴜ 5 ⴝ 9 R4;
9 packets; 4 pencils left over
76 ⴜ 8 ⴝ 9 R4;
9 stacks of 8; 4 mugs left over
U s e w i t h s t u d e n t t ex t p ag e 6.
6P
Name
Date
Practice
Tw o - D i g i t Q u o t i e n t s
D i v i d e a n d ch e ck .
16
___
)
1. 4 64
ⴚ __
4
ⴚ __
24
18
___
)
2. 5 90
ⴚ
5
____
ⴚ 4__
0
26
___
)
3. 2 52
ⴚ 4
__
ⴚ 1__
2
12
___
)
4. 6 72
ⴚ 6__
ⴚ 1__
2
0
0
0
0
12 R2
___
)
5. 7 86
ⴚ __
7
13 R2
___
)
6. 3 41
ⴚ __
3
16
ⴚ __
14
9.
17 R1
___
2)35
ⴚ __
2
15
ⴚ __
14
11 R6
___
)
7. 8 94
ⴚ 8
__
11
ⴚ __
9
10.
19
___
)
8. 3 57
ⴚ 3__
14
ⴚ __
8
19 R4
___
5)99
ⴚ __
5
11.
49
ⴚ 4__
5
27
ⴚ 2__
7
18 R1
___
4)73
ⴚ 4
__
12.
33
ⴚ 3__
2
15 R2
___
6)92
ⴚ 6__
32
ⴚ 3__
0
F i n d t h e q u o t i e n t a n d t h e r e m a i n d e r.
13.
73 ⴜ 2
14.
36 R1
16.
87 ⴜ 6
14 R3
95 ⴜ 4
23 R3
17.
39 ⴜ 2
19 R1
15. 59 ⴜ 5
11 R4
18. 83 ⴜ 5
16 R3
PR O B L E M S O LVING
19.
Maya and her 3 friends want to share
48 pennies equally. How many pennies
should each friend receive?
20. There are 57 cans of tomatoes. How many boxes
can be filled if each box holds 4 cans? How
many cans will be left over?
Copyright © William H. Sadlier, Inc. All rights reserved.
48 ⴜ 4 ⴝ 12;
12 pennies
57 ⴜ 4 ⴝ 14 R1;
14 boxes; 1 can left over
U s e w i t h s t u d e n t t ex t p ag e 7.
7P
Name
Date
Practice
Fractions
Write the fraction for the shaded part or point
on the number line.
1.
2.
3.
2
––
3
4.
1
––
2
1
––
4
♥ ♥ ♥
♥ ♥ ♥
5
––
6
5.
6.
0
0
5
––
12
3
––
7
Draw a model to show each fraction.
7
7. ––
as part of a whole
9
8.
4
––
as a point on a number line
5
0
1
Write the fraction in standard form.
7
––
8
9. seven eighths _____
10.
2
––
3
two thirds _____
12. The numerator is 7.
7
––
12
The denominator is 12. _____
11.
2
––
11
two elevenths _____
13. The numerator is 2.
2
––
7
The denominator is 7. _____
Write the word name for each fraction.
14.
3
––
5
three fifths
15.
9
––
10
nine tenths
16.
5
––
6
five sixths
17.
1
––
4
one fourth
18.
3
––
8
three eighths
19.
5
––
12
five twelfths
20.
7
––
12
seven twelfths
21.
3
––
20
three twentieths
Copyright © William H. Sadlier, Inc. All rights reserved.
Use with student text page 8.
8P
Name
Date
Practice
Equivalent Fractions
Use the given chart to find
equivalent fractions.
2
1. ––
3 ⴝ
1
4
2. ––
8 ⴝ
6
9
1
2
2
4
1
3
3
6
3. ––
4 ⴝ 8
5
1
4. ––
ⴝ 10
2
1
5. ––
ⴝ 24
2
3
9
6. ––
ⴝ 12
4
1
7. ––
ⴝ 26
3
6
8. ––
ⴝ
9
2
––
9. 10
ⴝ 15
1
12. ––
2 ⴝ
1
3
1
4
4
6
3
6
1
4
1
3
1
4
1
1
1
1
1
5
5
5
5
5
1
1
1
1
1
1
6
6
6
6
6
6
1
1
1
1
1
1
1
1
8
8
8
8
8
8
8
8
1
1
1
1
1
1
1
1
1
9
9
9
9
9
9
9
9
9
1
1
1
1
1
1
1
1
1
1
10 10 10 10 10 10 10 10 10 10
1 1 1 1 1 1 1 1 1 1 1 1
12 12 12 12 12 12 12 12 12 12 12 12
2
8
10. ––
3 ⴝ 12
2
––
11. 12
ⴝ 16
1
2
1
4
Use the chart above to compare. Write <, ⴝ, or >.
1
13. ––
3
ⴝ
2
––
6
1
14. ––
5
>
1
––
10
2
15. ––
9
3
17. ––
5
>
4
––
10
2
18. ––
8
<
2
––
6
8
––
19. 10
1
21. ––
6
>
1
––
8
4
22. ––
5
ⴝ
8
––
10
6
––
23. 12
3
26. ––
5
<
2
––
3
1
27. ––
5
8
––
25. 10
<
8
––
9
2
––
3
2
16. ––
3
>
2
––
3
6
––
20. 10
<
4
––
6
1
24. ––
2
>
3
––
8
3
––
10
5
28. ––
8
<
5
––
6
<
<
<
6
––
6
3
––
5
ⴝ
Write the missing number to complete the equivalent fraction.
8
––
29. 10
ⴝ 54
4
––
30. 12
ⴝ 13
2
31. ––
ⴝ 84
4
3
2
33. ––
9 ⴝ 6
8
––
34. 12
ⴝ 23
9
––
35. 12
ⴝ
3
37. ––
ⴝ 86
4
2
38. ––
ⴝ 64
3
2
39. ––
ⴝ 41
8
Copyright © William H. Sadlier, Inc. All rights reserved.
5
––
32. 10
ⴝ
3
4
1
2
3
1
36. ––
6 ⴝ 2
3
6
40. ––
5 ⴝ 10
Use with student text page 9.
9P