Generate Equivalent Expressions
Authored by Marcello Caruso
Mathematics
7th Grade
CCSS covered
Used 81+ times
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10 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify: 3 + 9w – 7z + z + 3w
12w - 6z + 3
6z - 12w + 3
8w - 6z + 4
8w - 12z + 3
Tags
CCSS.7.EE.A.1
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify: –7(5x + 5) + 2(–8 – 10x)
–55x – 51
55x + 51
55x – 51
–55x – (–51)
Tags
CCSS.6.EE.A.3
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify: 3(–10w + 5 – w2) + 8w
–3w2 – 22w + 15
4w2 – 25w + 18
3w2 + 22w + 15
–9w2 – 32w + 12
Tags
CCSS.6.EE.A.3
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplify: –5 p – (–8) p
3p
13p
12p
2p
Tags
CCSS.7.EE.A.1
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Expand: 1/2(-c + 1/4y)
-1/2c +1/8y
1/2c + 1/6y
1/2c + 1/8y
-1/2 - 1/8y
Tags
CCSS.7.EE.A.1
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Expand: 5(5x - 2y3)
25x - 10y3
x - 10y15
25x + 10y3
x + 1015
Tags
CCSS.7.EE.A.1
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Expand: 1/2x(-10 - 20)
12x
-12x
6x
-6x
Tags
CCSS.7.EE.A.1
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