Date _________
Class__________
Adding Fractions with Unlike Denominators: Practice B
1.
3 3
+ =
12 5
!
1 2
+ =
3 7
4.
5 2
+ =
16 9
6.
2
5
+ =
22 17
8.
4 1
+ =
15 6
10.
3 4
+ =
13 7
!
3.
2 3
+ =
15 4
!
!
5.
1 3
+ =
8 13
!
!
7.
2 3
+ =
4 12
!
!
9.
!
2.
2 4
+
=
5 14
!
Name :
Score :
Teacher :
Date :
Answer the Questions Based on the Venn Diagram
Swimming Rugby
15
16
14
7
1 ) How many students only like Rugby ? ________
2 ) How many students like Swimming or Rugby ? ________
3 ) How many students like both Swimming and Rugby ? ________
4 ) How many students only like Swimming ? ________
5 ) How many students do not like Swimming ? ________
6 ) How many students do not like both Swimming and Rugby ? ________
7 ) How many students like Swimming ? ________
8 ) How many students do not like Rugby ? ________
9 ) How many students like Rugby ? ________
10) How many students do not like either Swimming or Rugby ? ________
Math-Aids.Com
Date _________
Class__________
Subtracting Fractions with Unlike Denominators: Practice B
1.
3 1
" =
12 5
2 1
" =
3 18
4.
8 4
" =
9 15
6.
7 1
" =
10 4
8.
4 2
" =
5 7
10.
3 1
" =
6 11
!
!
3.
14 1
" =
18 3
!
!
5.
5 1
" =
7 5
!
!
7.
3 2
" =
4 5
!
!
9.
!
2.
11 1
" =
12 9
!
Date _________
Period_________
Solving Equations w/ Addition & Subtraction: Practice B
Directions: Write the phrase mathematically (if needed), and then simplify the expression.
1.
y–6=8
2. x + 4 = 3
3.
b–4=8
4. f + 2 = 6
5.
v–7=9
6.
w – 3 = -2
7.
k + 4 = -3
8.
e – 14 = -19
9.
x+7=9
10. a + 4 = 1
Created by GradeAmathhelp.com, all rights reserved.
11. j – 11 = 14
12. y + 7 = 13
13.
14.
h – 1 = -4
15. c + 2 = -9
16.
r + 22 = -14
17.
u+4=7
18.
z – 5 = -12
19.
q – 1 = -11
20. k + 8 = 9
m+2=6
Created by GradeAmathhelp.com, all rights reserved.
Name :
Score :
Teacher :
Date :
Expanded Notation
Write each number in expanded notation.
1)
2)
3)
4)
5)
6)
7)
8)
9)
10 )
77,421 =
71,824 =
76,727 =
71,182 =
95,939 =
90,949 =
80,995 =
70,385 =
64,926 =
60,374 =
Write Each Number in Standard Form.
11 )
= (9 x 10000) + (6 x 1000) + (2 x 100) + (5 x 10) + (6 x 1)
12 )
= (7 x 10000) + (1 x 1000) + (6 x 100) + (2 x 10) + (6 x 1)
13 )
= (7 x 10000) + (9 x 1000) + (5 x 100) + (0 x 10) + (2 x 1)
14 )
= (7 x 10000) + (1 x 1000) + (6 x 100) + (0 x 10) + (4 x 1)
15 )
= (4 x 10000) + (2 x 1000) + (6 x 100) + (7 x 10) + (6 x 1)
16 )
= (5 x 10000) + (4 x 1000) + (6 x 100) + (8 x 10) + (6 x 1)
17 )
= (7 x 10000) + (2 x 1000) + (7 x 100) + (7 x 10) + (1 x 1)
18 )
= (2 x 10000) + (5 x 1000) + (5 x 100) + (3 x 10) + (4 x 1)
19 )
= (6 x 10000) + (5 x 1000) + (0 x 100) + (7 x 10) + (6 x 1)
20 )
= (6 x 10000) + (7 x 1000) + (8 x 100) + (0 x 10) + (7 x 1)
Math-Aids.Com
Name :
Score :
Teacher :
Date :
Order of Operations
1 ) (10 + 27 - 5 ) ÷ 8 + 3 2
6 ) ( 8 - 3 ) 2 + (13 + 14 ÷ 7 )
2 ) (15 + 46 - 5 2 ) ÷ ( 9 - 7 )
7 ) (14 + 4 ) x ( 8 - 6 ) - 7 2
3 ) (14 + 50 - 6 2 ) ÷ ( 14 - 7 )
8 ) (10 - 7 ) x ( 9 - 6 ) + 6 2
4 ) (15 + 28 - 3 ) ÷ 4 + 2 2
9)
7 x( 9 x
8 + 42 ) - 6
10 )
2 x( 3 x
6 + 32 ) - 2
5 ) ( 3 + 4 ) 2 + ( 6 - 12 ÷ 3 )
Math-Aids.Com
Date _________
Class__________
Multiplying Fractions and Mixed Numbers: Practice B
1.
1 2
2 " =
5 7
!
2 5
2 " =
9 4
4.
4
6.
2 1
2 "2 =
6 3
8.
12
2
"2 =
13
8
10.
5 1
5 "1 =
9 6
!
3.
1
3
1 "3 =
3 10
!
3
2
"2 =
4
3
!
5.
1 9
" =
4 3
!
!
7.
6 2
6 "9 =
7 11
!
!
9.
!
2.
4 3
" =
3 8
!
Date _________
Class__________
Dividing Fractions and Mixed Numbers: Practice B
1.
1 2
1 ÷ =
5 3
!
2 1
5 ÷1 =
7 2
4.
2 1
2 ÷ =
3 12
6.
5 5
2 ÷ =
6 7
8.
4 1
÷ =
15 7
!
3.
2
2 1
÷ =
10 6
!
!
5.
10
1
÷5 =
3
4
!
!
7.
4
4 11
÷ =
8 12
!
!
9.
!
2.
1 3
1 ÷ =
3 3
10.
!
3
1
÷2 =
5
4
Name :
Score :
Teacher :
Date :
Name the vertex and sides of each angle.
C
1)
E
__________ 3 )
P
D
__________
Q
R
L
2)
N
__________ 4 )
E
G
__________
M
F
Name each angle in four ways.
5)
__________ 7 )
D
3
E
O
__________
7
P
F
Q
M
6)
__________ 8 )
4
A
O
N
__________
1
C
B
Name all the angles that have V as a vertex.
L
B
9)
C
8
2
__________ 11 )
3
D
V
V
C
Q
E
3
2
9
V
__________
N
D
10 )
M
9
F
__________ 12 )
R
P
9
6
1
S
__________
V
Math-Aids.Com
Addition and Subtraction
Rational Numbers
Evaluate
Name:__________________________________________
Worksheet # 3
1.)
(−3) − (−5.7)
2.)
7.1 + (−3.2)
3.)
7.1 − 7.6
4.)
(−7.6) + (−2.7)
6.)
4.2 − 3.6
7.) (−0.2) − 0.3
8.)
(−2.75) + 1.4
9.)
10.)
5.)
(−3.1) + (−4.4)
(−5.6) − 6.8
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2.1 − 5.9