Math Worksheet Number Sense 1. 999 1,050 2. 2,950 3,005 3

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Math Worksheet
Name__________________________
Date ____________
Number Sense
N3.1.1a Count by rote to 10,000.
Read and start counting from the first number on the left. Stop counting when
you say the number at the right.
Start
Stop
1.
999
1,050
2.
2,950
3,005
3.
4,000
4,050
4.
6,999
7,050
5.
9,975
10,000
N3.1.1b Read numbers to 10,000.
1,001
1,114
1,125
1,137
1,148
1,151
1,164
1,717
1,188
2,000
2,212
2,247
2,250
2,264
2,299
3,309
3,414
3,575
3,880
4,000
4,012
4,633
4,746
4,873
4,985
5,007
5,316
5,555
5,840
6,000
6,213
6,420
6,558
6,679
6,920
7,104
7,241
7,306
7,599
8,000
8,035
8,504
8,600
8,872
8,905
9,001
9,216
9,500
9,755
9,999
10,000
Math Worksheet
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69, 70
Math Worksheet
Name__________________________
Date ____________
N3.1.1c Write numbers to 10,000.
On a separate piece of paper, read & write the first number listed on the left and write
the numbers in sequence until you reach the number on the right.
N3.1.3
Start
Stop
1.
999
1,020
2.
2,099
3,050
3.
4,050
5,000
4.
6,999
7,025
5.
9,975
10,000
Identify place value of 1's, 10's, 100's, 1000's, 10,000's.
Word box:
ones
tens
hundreds
thousands
ten-thousands
Identify the place value of the underlined number.
Example:
Place Value
a.
89
9 ones = 9
b. 134
3 tens = 30
1.
46
4
=
2.
155
1
=
3.
156
5
=
4. 1,604
6
=
5. 3,852
3
=
6. 50,024
5
=
7. 53,024
3
=
8. 35,321
2
=
9. 14,580
5
=
10. 82,009
8
=
Math Worksheet
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70, 71
Math Worksheet
Name__________________________
Date ____________
N3.1.4 Round numbers to the nearest 10's, 100's, 1000's, 10,000's.
Round to the nearest ten.
1.
73
2.
___
89
3.
___
254
4.
589
___
5.
___
1,011
___
Round to the nearest hundred.
6.
105
7.
___
299
8.
___
1,367
9.
3,777
___
10.
___
9,894
___
Round to the nearest thousand.
11.
1,073
12.
___
2,689
13.
___
5,254
14.
8,899
___
15.
___
9,499
___
Round to the nearest ten thousand.
16.
9,993
___
17.
32,585
___
18.
55,229
19.
78,899
___
___
20.
94,599
___
N3.1.5 Use expanded notation to represent the number to 1000.
Instructions: Write number in expanded form.
Example 3,439 = 3,000 + 400 + 30 + 9
1.
45 =
2.
372 =
3.
517 =
4.
608 =
5.
741 =
6.
802 =
7.
933 =
8. 1,120 =
______
9. 1,660 =
10. 1,009 =
_____
Math Worksheet
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71
Math Worksheet
Name__________________________
N3.2.2
Date ____________
Memorize multiplication tables through 10x.
1
x 1
3
x 1
8
x 1
5
x 1
2
x 1
4
x 1
0
x 1
6
x 1
9
x 1
7
x 1
3
x 2
0
x 2
7
x 2
6
x 2
4
x 2
9
x 2
1
x 2
2
x 2
5
x 2
8
x 2
1
x 3
6
x 3
9
x 3
8
x 3
4
x 3
5
x 3
2
x 3
0
x 3
3
x 3
7
x 3
4
x 4
6
x 4
5
x 4
0
x 4
2
x 4
3
x 4
7
x 4
9
x 4
8
x 4
1
x 4
0
x 5
1
x 5
9
x 5
2
x 5
8
x 5
3
x 5
7
x 5
4
x 5
6
x 5
5
x 5
1
x 6
3
x 6
8
x 6
5
x 6
2
x 6
4
x 6
0
x 6
6
x 6
9
x 6
7
x 6
1
x 7
6
x 7
9
x 7
8
x 7
4
x 7
5
x 7
2
x 7
0
x 7
3
x 7
7
x 7
4
x 8
6
x 8
5
x 8
0
x 8
2
x 8
3
x 8
7
x 8
9
x 8
8
x 8
1
x 8
0
x 9
1
x 9
9
x 9
2
x 9
8
x 9
3
x 9
7
x 9
4
x 9
6
x 9
5
x 9
1
x 10
3
x 10
8
x 10
5
x 10
2
x 10
4
x 10
0
x 10
6
x 10
9
x 10
7
x 10
Math Worksheet
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Math Worksheet
Name__________________________
N3.2.4
Date ____________
Multiply multi-digit by1 digit with/without regrouping.
1.
23
x 2
2.
51
x 5
3.
211
x 6
4.
631
x 3
5.
56
x 5
7. 278
8.
504
x 4
9.
731
x 7
10.
6.
x
3
500
x 9
850
x 9
.
N3.2.5
Divide multi-digit number by 1 digit with/without remainders.
1.
5) 25
2.
1) 8
3.
2) 18
4.
7) 49
5.
8) 40
6.
3) 28
7.
5) 42
8.
9) 88
9.
4) 30
10.
6) 41
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73
Math Worksheet
Name__________________________
Date ____________
N3.2.8 Solve word problems requiring two or more processes.
1. Shanell needed \$120.00 for a new CD player. She earned \$25.00
babysitting on Saturday, \$15.00 helping her dad in the yard on Sunday,
and \$25.00 for her regular chores the rest of the week. How much
money does she need to earn in order to buy the CD player?
\$
2. It takes 2 cups of flour per batch of chocolate chip cookies. There is
approximately 12 cups in a 1 lb. bag of flour. If you have 2 bags of flour,
how many batches of cookies can you make?
batches
3. Sergio’s teacher wants everyone to have an orange for the field trip on
Monday. She has 4 bags of oranges with 10 oranges in each bag. If
there are 31 students in the class, how many oranges will the teacher
have left?
oranges
4. Dylan wants to organize his baseball cards. He bought 5 card organizers
that hold 50 cards each. He has 300 cards. How many more organizers
will need to hold all his cards?
more
rd
5. The 3
grade class has sold 5 school calendars per day for 12 days in
the school fundraising contest. There are 6 more days left in the
contest. How many more calendars do they need to sell to reach their
goal of 100 calendars sold?
more calendars
Math Worksheet
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Name ___________________________________Date ______________________
N3.3.1a Show fractional equivalents when presented with concrete materials and/or pictorials.
Directions: Color the bubble next to the correct fractional equivalents depicted in the diagram.
1.
4 =1
8 2
3 4
4= 4
1 8
4= 2
2.
1=3
3 6
1 3
=
2 6
3 =2
6 3
3.
4= 1
8 2
3= 4
4 4
6 =3
8 4
4.
1 1
=
18 9
9 1
=
18 2
1
9
=
4 18
5.
5
1
=1
6
2
6
4 =1
7 = 13
4
4
6.
3 1
=
6 2
3 4
6 =6
1 =3
4 6
7.
1=
3
1=
3
1=
4
8.
6 9
=
9 6
3 =6
4 9
2 =6
3 9
9.
12
1
=1
8
2
8 = 11
12
4
8
1
=
1
4
2
10.
1 2
=
3 6
3 1
4 =3
1 3
=
4 1
Math Worksheet
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2
4
12
4
12
7
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Math Worksheet
Name__________________________
Date ____________
N3.3.1b Add and subtract fractions with concrete materials and/or pictorials.
.
.
+
1.
+
2.
1 + 1=
3 3
3 + 1
5 5
+
3.
=
2 + 1
3 3
=
+
+
.
4.
3 1
+
6 3
5.
=
-
6.
2 - 1
3 3
1 4
2 +8
=
=
7.
4 - 2
5 5
=
8.
2 - 2
3 3
=
-
9.
4 1
6 3
=
10.
Math Worksheet
1 4
2 8
=
8
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Math Worksheet
Name__________________________
Date ____________
N3.3.2 Add and subtract simple fractions and show answer in lowest terms.
1.
5 + 2
=
9
9
4.
6.
6
7
- 2=
7
3
2
+
=
6
6
3 + 3
9
9=
9.
2.
3.
5.
7.
5
5
+
=
10
10
3 + 2
=
15
15
4
5
+
7
=
8
-
2
=
6
1
5=
8.
10
1
8
4
6
10 - 1
=
18
18
.
Math Worksheet
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74
Math Worksheet
Name__________________________
Date ____________
N3.3.3a Add and subtract money amounts in decimal notation.
1.
2.
\$ .23
+
\$ 1.57 +
3. \$20.09
4. \$
\$ .03 =
\$3.20
=
+ \$400.99 =
0.63 +
\$ 2.38 =
5.
\$50.00 +
\$5.55 =
6.
\$
.75 -
\$ .14 =
7. \$
8.05 -
\$4.99 =
8.
\$ 20.63 -
9. \$
60.09 -
10. \$210.00
-
\$ 2.80
=
\$0.99 =
\$52.88 =
Math Worksheet
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Math Worksheet
Name__________________________
N3.3.3b
1.\$
Date ____________
Multiply and divide money amounts in decimal notation.
x
13
.03
6.
3)\$0.24
\$12.50
x
5
2.
7.
5)\$1.40
3.
\$ 22.09
x .25
4.
\$ 36.30
x 2.50
5.
8.
9)\$81.00
9.
4)\$32.12
10.12)\$1.44
Math Worksheet
\$ 25.00
x 4.00
11
75
Math Worksheet
Name__________________________
Date ____________
Measurement and Geometry
M3.1.2 Determine the area/volume of a solid figure.
4cm
1.
10 in.
2.
3 km
3.
2in.
6 km
4cm
3 ft.
7cm
3ft.
5.
4. 4cm
3cm
3 ft.
M3.1.3 Determine the perimeter of a polygon using whole number measurements..
1.
3 in.
3.
2.
3 in
10 in.
10 in.
6 cm
2 cm
5 in.
20 km
5.
12 ft.
4.
15 ft.
15 ft.
25 km
6 ft.
Math Worksheet
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