Worksheets7th grade quick math
Total questions: 14
Worksheet time: 37mins
Name
Class
Date
1.
Solve the following equation:
9.331 - (-4.71) = ?
a)
14.041
b)
6
c)
13.402
d)
3
2.
Change this improper fraction into a mixed number:
47/5
(Use your multiplication chart)
a)
9 ⅖
b)
9 2/4
c)
9 ⅕
d)
8 ⅚
3.
A sprinter runs 400 meters in 54 seconds. What is the runner’s average running rate in meters per second? Round to the nearest tenth.
a)
8.5 meters per second
b)
7.8 meters per second
c)
7.4 meters per second
d)
6.8 meters per second
4.
. If Michelle rollerblades around a circular track with a radius of 80 meters, how far does she skate? Use 3.14 for π. Round to the nearest tenth.
a)
251.2 m
b)
502.4 m
c)
12,352 m
d)
20,096 m
5.
Find the measure of the indicated angle.
a)
26
b)
36
c)
85
d)
144
6.
What is the unit rate for this graph?
a)
100
b)
25
c)
50
d)
200
7.
When do we use the "Keep-Change-Change" strategy?
a)
When we subtract ALL decimals/fractions
b)
Any time we are adding OR subtracting decimals/fractions
c)
When we subtract NEGATIVE decimals/fractions
d)
When MULTIPLYING decimals/fractions
8.
A sprinter runs 400 meters in 54 seconds. What is the runner’s average running rate in meters per second? Round to the nearest tenth.
a)
8.5 meters per second
b)
7.8 meters per second
c)
7.4 meters per second
d)
6.8 meters per second
9.
Which expression is equivalent to the algebraic expression below? 3(–2x – 1)
a)
x+2
b)
x-1
c)
-6x-3
d)
-6x-1
10.
Megan surveyed a random sample of 60 students at her school and found that 42 of them ride the bus to school each day. If there are 320 students at Megan’s school, about how many of them ride the bus to school each day?
a)
348
b)
224
c)
188
d)
132
11.
What is the product of the expression? -7(-3)
a)
-21
b)
-10
c)
10
d)
21
12.
Which must have 4 equal sides?
a)
parallelogram
b)
rectangle
c)
trapezoid
d)
rhombus
13.
The distance across a circle is...
a)
radius
b)
diameter
c)
circumference
d)
area
14.
What angle shares a ray?
a)
vertical
b)
adjacent
c)
complementary
d)
supplementery
100 %
