WorksheetsEnvisions Topic 4 Review- 7th Gr
Total questions: 10
Worksheet time: 24mins
Consider the verbal phrase: one and twenty-nine hundredths times a number n, plus seventy-nine hundredths. Part A: Write an expression to represent the verbal phrase.
Consider the verbal phrase: one and twenty-nine hundredths times a number n, plus seventy-nine hundredths. Part B: Evaluate the expression when n = 4.
2.08
4.45
5.95
8.32
Subtract (6.25x + 12) – (4.25x – 7).
2x – 5
2x + 5
2x – 19
2x + 19
Select all the expressions that are equivalent to -3/4(32 – 4f).
24 – 3f
3f – 24
–24 + 3f
8 – f
3(–8 + f)
Which uses the GCF to generate an expression equivalent to 9/7 – 3/7y?
3/7(3 + y)
3/7(3 – y)
1/7(3 + y)
1/7(3 – y)
Select all of the expressions that represent the verbal phrase: the sum of 10 and 10% of a number x.
10x + 10
10 + 10x
0.1x + 10
10 + 0.1x
10 – 0.1x
Add (10.1x – 8) + (6.4x + 16).
3.7x + 24
3.7x + 8
16.5x + 24
16.5x + 8
Subtract (5x + 1/3) – (3x – 1/6).
Select all of the expressions that are equivalent to -5x - 15
-5(x + 3)
5(x + 3)
5(-x - 3)
-5(x - 3)
5(x - 3)
Which uses the GCF to generate an expression equivalent to 3.6b - 1.8?
6(6b + 3)
0.6(6b + 3)
1.8(2 - b)
1.8(2b - 1)
