WorksheetsSpiral Review - Math 7 (Rational Numbers and Expressions)
Total questions: 25
Worksheet time: 40mins
Name
Class
Date
1.
An integer that is less than zero
a)
negative
b)
positive
2.
What is 3/5 as a decimal?
a)
0.6
b)
0.6 Repeating
c)
0.06
d)
6
3.
-6.8+7.4
a)
0.06
b)
14.2
c)
-14.2
d)
0.6
4.
a)
-4
b)
-1
c)
0
d)
1/2
5.
a)
1/6
b)
1/3
c)
-4/7
d)
-1/3
6.
-5 - (- 3)
a)
-8
b)
8
c)
-2
d)
15
7.
6 - (-4)
a)
10
b)
2
c)
-2
d)
-10
8.
-3 +(- 2)
a)
-1
b)
5
c)
-5
d)
-6
9.
The temperature in Town A is -10 degrees Fahrenheit and temperature in Town B is -25 degrees Fahrenheit. Is it colder in Town A or Town B ?
a)
Town A
b)
Town B
10.
The temperature on Sunday was -15o C. The temperature on Monday was 12 degrees less than the temperature on Sunday. What was the temperature on Monday?
a)
-27o C
b)
27o C
c)
-3o C
d)
3o C
11.
Write the equivalent addition problem to 5 - (-8)
a)
5 + 8
b)
5 + (-8)
12.
A football team gained 9 yards on one play and then lost 22 yards on the next. Write a sum of integers to find the overall change in field position.
a)
-9 + (-22) = -13
b)
9 + (-22) = 13
c)
9 + (-22) = -13
d)
none
13.
A diver was 40 feet below the surface of the water. A fisherman was casting off a dock right above the diver that was 12 feet above the surface of the water. How far apart are the diver and the fisherman?
a)
28 feet
b)
-28 feet
c)
52 feet
d)
-52 feet
14.
Simplify the expression: 7v + 2 + 12 + 2v
a)
23
b)
23v
c)
9 + 14v
d)
9v + 14
15.
Simplify the Expression:
3m - 15 + 2m - 4
a)
5m - 19
b)
m + 19
c)
5m - 15
d)
24m
16.
Simplify the expression:
6 + 2(7x - 3)
6 + 2(7x - 3)
a)
12 + 7x
b)
14x
c)
14x + 3
d)
9 + 7x
17.
Simplify
-2x - 4(4x - 8)
-2x - 4(4x - 8)
a)
-16x - 2
b)
-18x + 32
c)
18x - 32
d)
-16x + 2
18.
3(2c - 5)
a)
6c - 15
b)
6c + 15
c)
6c + 15
d)
-6c - 15
19.
-9(2g - 3)
a)
18g + 27
b)
-18g + 27
c)
-18g - 27
d)
18g - 27
20.
Solve the equation:
x - 3 = -12
x - 3 = -12
a)
x = 9
b)
x = -15
c)
x = -9
d)
x = 15
21.
Solve the equation:
4p = 16
4p = 16
a)
p = 12
b)
p = -12
c)
p = -4
d)
p = 4
22.
The variable, k, is being divided by 11. How should you show your work to isolate the variable?
a)
Divide both sides by 11
b)
Multiply both sides by 11.
c)
Add 11 to both sides.
d)
Subtract 11 to both sides.
23.
Write the expression.
Four times as many apples.
Four times as many apples.
a)
4 + a
b)
4a
c)
4 - a
d)
a - 4
24.
Write the expression.
$5 less on dinner than James spent.
$5 less on dinner than James spent.
a)
5 + j
b)
j x 5
c)
j - 5
d)
j ÷ 5
25.
twice h increased by 5
a)
2 + h + 5
b)
h ∙ h + 5
c)
5 ∙ h ∙ 2
d)
2h + 5
100 %
