LAP 7 ENTRY QUIZZES SEMESTER 2
Equivalent forms of expressions 1
1. Is 3(2f + g + 4) equivalent to 6f + 3g + 12?
2. Fill in the blanks to create an expression equivalent to
6(3v + w).
____v + ____w
Equivalent forms of expressions 2
1. Is 2m + 3n equivalent to 4m + 6n?
2. Fill in the blanks to create an expression equivalent to
5q + (3r + t)
(____q + ____r) + _____t
Equivalent forms of expressions 3
1. Is (5 + 2j) + k equivalent to 5 + (2j + k)?
2. Which expressions are equivalent to 4b?
Select all that apply
a)
2(b + b)
b)
3b + b
c)
B + 2(b + 2b)
d)
2b + 2b
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Equivalent forms of expressions 4
1. Which expressions are equivalent to 6k + 5m + 3n?
a)
5m + (6k + 3n)
b)
6n + 5k + 3m
c)
5k + 3(m + 2n)
d)
3(2k + n) + 5m
2. Fill in the blanks to create an expression equivalent to
z + 4y + z
____(z + ____y)
Equivalent forms of expressions 5
1. Is x + 2y + 3z equivalent to z + y + z + x + y + z?
2. Select variables to create an expression equivalent to
L+m+L+n+m+m
2 ___ + ____ + 3 ____
Equivalent forms of expressions 6
1. Select variables to create an expression equivalent to
3(x + 8y)
24 ___ + 3 ___
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Equivalent forms of expressions 7
1. Is 9f + 6 equivalent to 3f + 2?
2. Fill in the blank to create an expression equivalent to
2(c + c).
____c
Equivalent forms of expressions 8
1. Which expressions are equivalent to 2(4f + 2g)?
a)
2f(4 + 2g)
b)
4(2f + g)
c)
8f + 4g
d)
8f + 2g
2. Which expressions are equivalent to 2r + (t + r)?
a)
r + (t + 2r)
b)
3r + t
c)
r+t
d)
2rt + 4r
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Equivalent forms of expressions 9
1. Fill in the blank to create an expression equivalent to
u + u + u = ___ u
2. Is (2x + 4) + y equivalent to x + (4 + 2y)?
Equivalent forms of expressions 10
1. Which expressions are equivalent to x + 2y + x + 2?
a)
2(x + y + 1)
b)
(y + 1) + 2x
2
2x + 4y + 4
2 + 2y + 2x
c)
d)
2) Fill in the blanks to create an expression equivalent to
2a + (b + 7c) =
(_____a + _____b) + ____c
Inequalities on the number line
1)
2)
Graph x < -2.5
Graph x ≤ 0.5
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Inequalities on the number line 2
1)
Write an inequality for the graph below
2)
Graph a < 4
Inequalities on the number line 3
1. Graph q > 6
2. Graph n ≥ - 9
Inequalities on the number line 4
Write an inequality for the graphs below
1)
2)
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Inequalities on the number line 5
Write an inequality for each graph below.
1)
2)
Inequalities on the number line 6
Write an inequality for each graph below.
1)
2)
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Inequalities on the number line 7
Write an inequality for each graph below
1)
2)
Inequalities on the number line 8
Write an inequality for each graph below
1)
2)
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Dividing Fractions by Fractions
1. 3 ÷ 4
7 3
2. 7 ÷ 1
5 8
Dividing Fractions by Fractions 2
1. 3 ÷ 3
2 4
2. 8 ÷ 4
7 7
Dividing Fractions by Fractions 3
1. 4 ÷ 1
5 10
2. 2 ÷ 1
3 5
Dividing Fractions by Fractions 4
1. 3 ÷ 2
8
7
2. 3 ÷ 4
2 9
Dividing Fractions by Fractions 5
1. 1 ÷ 1
2 4
2. 1 ÷ 1
3 2
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Dividing Fractions by Fractions 6
1. 1 ÷ 4
2 5
2. 8 ÷ 2
9 3
Multiplying fractions by fractions
Multiply and simplify
1. 1 . 3
5
9
2. 6 . 7
12 10
Multiplying fractions by fractions 2
Multiply and simplify
1. 1 . 4
2
16
2. 9 . 1
14 4
Multiplying fractions by fractions 3
Multiply and simplify
1. 3 . 2
10
3
2. 2 . 1
4
2
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Multiplying fractions by fractions 4
Multiply and simplify
1. 2 . 2
5
10
2. 2 . 2
4
3
Adding Fractions
Add and simplify
1. 2 + 2
9
9
2. 1 + 2
4
4
Adding Fractions 2
Add and simplify
1. 4 + 1
5
3
2. 1 + 2
2
4
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Adding Fractions 3
Add and simplify
1. 2 + 2
10
4
2. 8 + 3
10
5
Adding Fractions 4
Add and simplify
1. 3 + 2
4
3
2. 1 + 9
5
10