Free Printable Rational Number Arithmetic-7th grade

1.

Rounded to two decimals, 1/9 = .11. What is 4/9?

(a)

2.

Which fraction is largest?
$\frac{1}{6}$ or $\frac{2}{5}$

a)

1/6

b)

2/5

3.

Which fraction is the smallest?

$\frac{3}{7}$ or $\frac{1}{2}$

a)

3/7

b)

1/2

4.

Rounded to two decimals,

1/11= .09

3/11=.27

What is 9/11?

(a)

5.

Sunday will be 60 degrees outside. If Saturday was 16 degrees colder, what was the temperature on Saturday?

(a)

6.

Last winter, the coldest temperature was -16 degrees. What is the temperature if it gets 12 degrees warmer?

(a)

7.

Which answers give you a sum of 8?

(Hint: There are TWO answers!)

a)

9+(-1)

b)

-8+0

c)

-1+-9

d)

1-(-7)

8.

What is the temperature on the thermometer shown?

(You may answer using a fraction or decimal)

(a)

9.

Will the solution to this problem be positive or negative?

58 + -72

a)

positive

b)

negative

10.

976 - (-731)

The solution to this problem will be...

a)

positive

b)

negative

11.

-16.5 + 10.75

The solution to this problem will be ...

a)

positive

b)

negative

12.

5-(-5)=

a)

0

b)

5

c)

10

d)

-5

13.

I only have $106 in my account but the shoes I want cost $119. How much money will I have to borrow?

(a)

14.

Jerry's account balance is -$32.63. How much does he need to pay to get rid of his debt?

(a)

15.

A withdrawal on my account is...

a)

putting money in my account

b)

taking money out of my account

c)

spending money on food

d)

all of the above

16.

When the stimulus checks hit everyone's bank accounts, it showed up as a what?

a)

deposit

b)

withdrawal

17.

The absolute value of $\left|-76\right|$ is ...

(a)

18.

True or false.

The absolute value of any number is never positive.

a)

true

b)

false

19.

The Rational Number Arithmetic unit is...

a)

Super easy

b)

Kind of easy

c)

Ok

d)

A little hard

e)

Super hard

20.

Solve

a)

15.64

b)

5.21

c)

16.64

d)

not here

21.

a)

-6/12

b)

-5/12

c)

5/12

d)

-5/7

22.

Divide.

a)

-1/10

b)

-5/8

c)

-2/20

d)

5/8

23.

Multiply.

a)

-7 1/5

b)

-4/45

c)

-8

d)

7

24.

Roger owes his mom $5. He borrows another $6 from her. How much does Roger owe his mother?

a)

$11

b)

$1

c)

$6
$6

25.

A team gains 20 yards. Then they lose 7 yards. Find the sum.

a)

13 yards

b)

27 yards

c)

-13 yards

d)

-27 yards

26.

A team gained 5 yards on their first play of the game. Then they lost 6 yards. Find the total change in yardage.

a)

-1 yard

b)

1 yard

c)

11 yards

d)

-11 yards

27.

Your checking account is overdrawn by $50. You write a check for $20. What is the balance in your account?

a)

-$30

b)

$70

c)

-$70

28.

A roller coaster begins at 90 feet above ground level. Then, it descends 105 feet. Find the height of the coaster after the first descent.

a)

-15 feet

b)

15 feet

c)

195 feet

d)

5 feet

29.

A drought can cause the level of the local water supply to drop by a few inches each week. Suppose the level of the water supply drops 2 inches each week. How much will it change in 4 weeks?

a)

-16 inches

b)

-8 inches

c)

-2 inches

30.

For a conference, a hotel charges $45 per hour for the use of a banquet room, plus $22.95 per person. What is the total cost to rent a banquet room for 3 hours for 180 people?

a)

$337.95

b)

$1572.75

c)

$4266.00

d)

$8168.85

31.

Adrianna bought 4 spiral notebooks that cost $2.49 each. She also bought 2 boxes of markers for $2.29 each. If she paid with a $20 bill, how much change did she receive?

a)

$5.46

b)

$9.22

c)

$14.62

d)

$15.22

32.

Which results in a number larger than 70?

a)

70 x -10

b)

70 - (-10)

c)

70 + (-10)

33.

Over a period of 12 hours, the temperature dropped 60 degrees. What was the average change in temperature in one hour?

a)

720 degrees

b)

5 degrees

c)

-5 degrees

34.

$Simplify:\ \frac{-45}{9}$

(a)

35.

$-17-\left(-2\right)=$

a)

19

b)

-19

c)

15

d)

-15

36.

$15+\left(-21\right)=$

(a)

37.

$-42+17=$

a)

25

b)

-25

c)

59

d)

-59

38.

$-90+\left(-30\right)=$

a)

-60

b)

60

c)

120

d)

-120

39.

Multiply:

-2\left(2\right)\left(-2\right)

(a)

40.

$-18-12=$

a)

6

b)

-6

c)

30

d)

-30

41.

19 - (-19)

a)

0

b)

36

c)

26

d)

38

42.

-7 - (-2) = ?

a)

9

b)

-9

c)

-5

d)

5

43.

Multiply
(5) • (–9) • (–2)

a)

90

b)

-45

c)

-90

d)

47

44.

Solve:
(-2)(-1)(-3)(-4)(-1)

a)

-11

b)

24

c)

-24

d)

11

45.

225 ÷ (-15)

a)

-15

b)

15

c)

-210

d)

240

46.

(-6)²=

a)

36

b)

12

c)

-36

d)

-12

47.

Michael boards an elevator at the 23^rd floor. She travels up 14 floors, and then down 7 floors. What floor did she finally end up on?

a)

44

b)

-2

c)

16

d)

30

48.

Hailey’s bank statement showed that she owed $350. She made a deposit of $200. She purchased gasoline for $23. She made a deposit of $35, but then purchased a book for $15. What is her new balance?

a)

-$153

b)

$547

c)

$153

d)

-$77

49.

In the Sahara Desert one day it was 136°F. In the Gobi Desert a temperature of -50°F was

recorded. What is the difference between these two temperatures?

a)

86°F

b)

186°F

c)

-86°F

d)

-186°F

50.

Evaluate:
−5(11)

a)

−55

b)

55

c)

6

d)

−50

51.

-140 ÷ 5 = ?

a)

28

b)

-208

c)

-29

d)

-28

52.

At lunch, the temperature in Alaska was 10°F. That night, the temperature was -3°F. What was the change in temperature?

a)

7

b)

13

c)

-13

d)

-7

53.

16 + (-13) + 5=

a)

8

b)

-24

c)

2

d)

34

54.

Which of the following expressions has the greatest value?

a)

-7 + (-3)

b)

11 − (-5)

c)

-9 + 5

d)

12 − 6

55.

Evaluate:

42 + (−35)

a)

7

b)

−7

c)

77

d)

−77

56.

Evaluate:

−27 + (−19)

a)

−46

b)

−8

c)

46

d)

8

57.

Evaluate:

−17 − 10

a)

−27

b)

−7

c)

27

d)

7

58.

Melody had to make a visit to the bank because her account was overdrawn by $32. After making a deposit of $100, Melody was now happy that she had some money. How much money did she have after making the deposit?

a)

$100

b)

-$78

c)

$68

d)

$32

59.

Which of these is represented by a negative number?

a)

an elevation above sea level

b)

a temperature below zero

c)

a positive electrical charge

60.

Fill in the blank with the correct sign: <, > or =.
-3 ____ -7

a)

<

b)

>

c)

=

61.

Write the following numbers in order from least to greatest.
3, 7, -2, -9, 0, -3, -11

a)

-2, -3, -9, -11, 0, 3, 7

b)

7, 3, 0, -2, -3, -9, -11

c)

-11, -9, -2, -3, 0, 3, 7

d)

-11, -9, -3, -2, 0, 3, 7

62.

Monday's temperature was -3°F and Tuesday's was -5°F. Which day was colder?

a)

neither they were equal

b)

Monday

c)

Tuesday

d)

Friday

63.

The temperature on Sunday was -15^o C. The temperature on Monday was 12 degrees less than the temperature on Sunday. What was the temperature on Monday?

a)

-27^o C

b)

27^o C

c)

-3^o C

d)

3^o C

64.

On a number line, what is the distance between -16 and 76?

a)

-60 units

b)

-92 units

c)

60 units

d)

92 units

65.

Which of these terms is NOT an example of a negative number?

a)

credit

b)

below zero

c)

withdraw

d)

owe

66.

Emily is a diver. Today she descended to a depth of 40 feet below sea level. Then she swam up 10 feet and descended another 4 feet. How far below sea level is Emily now?

a)

-34 feet

b)

-54 feet

c)

54 feet

d)

-26 feet

67.

John had a balance of $22 in his bank account. He wrote a check for $38. What is his new balance?

a)

$16

b)

-$16

c)

$60

d)

-$60

68.

10 + -4 =

a)

-6

b)

6

c)

14

d)

-14

69.

3 + -7

a)

10

b)

4

c)

-10

d)

-4

70.

-8 + -2

a)

-6

b)

-10

c)

10

d)

6

Rational Number Arithmetic-7th grade

Total questions: 70

Worksheet time: 52mins

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