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7th grade Falcon TIme

Total questions: 50

Worksheet time: 4hrs 24mins

Name
Class
Date
1.
Which operation will not change the value of any nonzero number ?
a)
Multiplying by Zero 
b)
Dividing by Zero
c)
Multiplying by One 
d)
Adding One 
2.

−20÷5=-20\div5=  

a)

—4

b)

4

c)

—100

d)

100

3.

44÷(−4)=44\div\left(-4\right)=  

a)

11

b)

—176

c)

—11

d)

176

4.

−30÷(−10)=-30\div\left(-10\right)=  

a)

—300

b)

—3

c)

3

d)

300

5.

5+(−7)5+\left(-7\right)  

a)

12

b)

—12

c)

—2

d)

2

6.

2 +(−4)2\ +\left(-4\right)  

a)

—2

b)

2

c)

6

d)

—6

7.

__________ is the distance of a number from zero on a number line.

a)

absolute value

b)

integer

c)

variable

d)

origin

8.

The _____________ are the whole numbers and their opposites.

a)

fraction

b)

whole number

c)

natural number

d)

integer

9.

___________ are numbers that are the same distance from zero on the number line but in opposite directions.

a)

prime

b)

opposites

c)

composite

d)

complex fraction

10.

The value of x * y will be...

a)

positive, because one value is negative and one is positive

b)

negative, because both values are negative

c)

positive, because both values are positive

d)

negative, because one value is negative and one is positive

11.

Identify each true statement. (Hint: there are 3)

a)

(-27) / (-3) = 9

b)

10 - (-4) = -14

c)

(-9) - 5 = -4

d)

4 * (-7) = -28

e)

(-12) + 13 = 1

12.

Barbara loses 5 points every time she forgets her homework. What integer represents the change in her grade if she forgets her homework 4 times?

a)

-5

b)

5

c)

-20

d)

20

13.

Simplify: −459Simplify:\ \frac{-45}{9}  



(a)  

14.
All whole numbers are rational numbers
a)
True
b)
False
15.
A repeating decimal is what type of number?
a)
Rational 
b)
Integer
c)
Natural 
16.
Negative + Negative = ??
a)
Positive
b)
Negative
c)
It Depends
17.
a)
-3 +7 = 10
b)
7 + (-3) = 4
c)
7 + (-10) = -3
d)
10 + (-3) = 7
18.

What number line models 6 - 9?

a)
b)
c)
d)
19.

Which is equal to 113?Which\ is\ equal\ to\ 1\frac{1}{3}?  

a)

23\frac{2}{3}  

b)

63\frac{6}{3}  

c)

34\frac{3}{4}  

d)

43\frac{4}{3}  

20.
Will spent $3.75 for 3 pounds of granola. What is his unit rate in dollars per pound?
a)
$1.25 per pound
b)
$1 per pound
c)
$2 per pound
d)
$1.50 per pound
21.
Sargento cheese slices $2.48 for 10 slices
or
Velveeta Cheese slices $3.18 for 12 slices
Find the unit price for each and choose the better deal.
a)
Sargento
b)
Velveeta
22.
The car travels 440 miles in 8 hours. What is the unit rate?
a)
12 miles in 1 hour
b)
55 miles in 1 hour
c)
110 miles in 1 hour
d)
44 miles in 1 hour
23.
What is a complex fraction?
a)
A really hard fraction to figure out 
b)
A fraction with a fraction in the numerator, denominator, or both 
c)
A fraction multiplied by a decimal
d)
A fraction with an exponent 
24.
Sasha can mow 3/8 of an acre of grass in 3/4 an hour. How many acres of grass does Sasha mow per hour?
a)
2  ac./hr.
b)
1/2  ac./hr.
c)
9/24  ac./hr.
25.
A store sees 120 customers in 8 hours. What is the unit rate (in customers per hour)?
a)
16 customers per hour
b)
15 customers per hour
c)
12 customers per hour
d)
20 customers per hour
26.
Simplify the complex fraction shown.
a)
9/40
b)
40/9
c)
10/36
d)
5/18
27.
You can buy 36 cookies for $4. What is the unit rate (in cookies per dollar)?
a)
4 cookies per dollar
b)
6 cookies per dollar
c)
9 cookies per dollar
d)
1/9 dollars per cookie
28.

A ratio is

a)

another way of multiplying

b)

a comparison of two quantities using division.

c)

is a two dimensional figure.

d)

is the same as the associative property.

29.

A unit rate is

a)

a rate with the numerator of one.

b)

a rate with the denominator of one.

30.

There are 45 boys and 30 girls on the soccer team, which ratio shows the ratio in simplest terms

a)

45 to 30

b)

30:45

c)

3/2

d)

9/6

31.

Your favorite restaurant sells 15 wings for $17.99. What is the cost per wing?

a)

$1.1

b)

$1.20

c)

$1.75

d)

$1.19

32.

Dan ate 3/8 of the pizza. Joseph ate 1/4 of the pizza. What fraction of the pizza did they both eat?

a)

5/8

b)

1/3

c)

3/4

d)

1/2

33.

A football team gained 8 yards, then lost 5 yards twice. How many yards did they gain or lose?

a)

-13 yards

b)

+3 yards

c)

−2 yards

d)

+13 yards

34.

If the temperature dropped 18° in 6 minutes, the average change in temperature per minute =

a)

−3°

b)

3°

c)

12°

d)

-12°

35.
The price of a share of stock started the day at $37. During the day it went down $3, up $1, down $7, and up $4.What was the price of a share at the end of the day?
a)
$32
b)
- $32
c)
- $5
d)
$30
36.
Patrick has 2 black, 3 red, and 5   white toy cars. What is the ratio of red toy cars to all the toy cars? 
a)
3:5
b)
1:3
c)
3:11
d)
3:10
37.

At 6 a.m., the temperature was –12°C. By 9 a.m., the temperature had risen by 8°C. By noon, the temperature was double what the temperature had been at 9 a.m.

What two operations do you need to use to find the temperature at noon?

a)

addition and subtraction

b)

addition and multiplication

c)

division and addition

d)

multiplication and subtraction

38.

The low temperature on Monday was 16°F. On Tuesday, the low was 18°F cooler. On Wednesday, the low temperature was –4 times Tuesday’s low.

Which of the following expressions can be used to describe the low temperature on Wednesday? Select all that apply.

a)

16 + (–18)(–4)

b)

16(4) + (–8)

c)

(16 – 18)(–4)

d)

[16 + (–18)](–4)

39.

Evaluate

a)

-15

b)

-6

c)

-1

d)

6

40.
-5 - (- 3)
a)
-8
b)
8
c)
-2
d)
15
41.

53⋅545^3\cdot5^4  

a)

525^2  

b)

575^7  

c)

565^6  

d)

5105^{10}  

42.

5352\frac{5^3}{5^2}  

a)

55  

b)

555^5  

c)

525^2  

d)

585^8  

43.

5−15^{-1}  

a)

15\frac{1}{5}  

b)

15100\frac{1}{5^{100}}  

c)

153\frac{1}{5^3}  

d)

152\frac{1}{5^2}  

44.

(73)4\left(7^3\right)^4  

a)

7127^{12}  

b)

777^7  

c)

717^1  

45.
Simplify (-9)0

a)
-9
b)
-1
c)
1
d)
9
46.
-7 - (-2) = ?
a)
9
b)
-9
c)
-5
d)
5
47.
Multiply
(5) • (–9) • (–2)
a)
90
b)
-45
c)
-90
d)
47
48.

-4(-1)(-2)

a)

-8

b)

8

c)

-7

d)

7

49.
If I have a negative multiplied with a positive, what will the answer be?
a)
Positive 
b)
Negative 
50.
The absolute value of a number is...
a)
Always negative
b)
Always positive
c)
the opposite of the number
d)
zero