Free Printable Interim 1 Test Review C2

1.

What is the distance between -2 and 6 on a number line?

a)

4

b)

-8

c)

8

d)

-4

2.

What is the distance between 4 and 10 on a number line?

a)

6

b)

-6

c)

14

d)

-14

3.

Which integer represents this situation? You hike 100 feet down a mountain.

a)

100

b)

-100

c)

10

d)

-10

4.

Integers are (best definition)

a)

all positive whole numbers

b)

all positive and negative numbers

c)

all positive and negative numbers including 0

d)

all positive whole numbers, their opposites (negative) numbers and 0

5.

Write the integer for: a withdrawal of $35

a)

-35

b)

35

6.

What is the absolute value of -25?

a)

25

b)

-25

c)

2.5

d)

0

7.

What is the rule for subtracting integers?

a)

Keep, Change, Change

b)

Just add.

c)

If the signs are different, subtract.

8.

What is the distance between -8 and 10?

a)

17

b)

13

c)

18

d)

3

9.

What is the distance between -8 and -6?

a)

10

b)

4

c)

2

d)

6

10.

Which set of numbers contains ONLY integers?

a)

4, -5.0, 4/2, 16.0, 11.2

b)

100, 0, -15.0, 1.001, 15/3, -27

c)

25/5, -11.0, -2, 0, 46, 1/2

d)

-21, 17.0, 16/4, -45.0, 102

11.

Order the numbers from least to greatest.
-2, I8I, 5, I-10I, 6

a)

-2, I8I, 5, I-10I, 6

b)

-2, 5, 6, I8I, I-10I

c)

-2, 5, 6, 8, 10

d)

I-10I, -2, 5, 6. I8I

12.

Find the absolute value
-|-18|

a)

-18

b)

18

13.

Compare these Integers using the symbols:
< > =
| -4 | _____ 4

a)

<

b)

>

c)

=

14.

Rosy wants a large picture window put in the living room of her new house. The window is to be square with an area of 49 square feet. How long should each side of the window be?

a)

6 feet

b)

7 feet

c)

8 feet

d)

5 feet

15.

Damien is having a rabbit problem in his garden so he wants to put up a fence. His garden is 400 square feet. How much fencing does he need to protect his garden?

a)

20 feet

b)

19 feet

c)

80 feet

d)

40 feet

16.

Len is baking a square cake for his friend’s wedding. When served to the guests, the cake will be cut into square pieces 1 inch on a side. The cake should be large enough so that each of the 121 guests gets one piece. How long should each side of the cake be?

a)

7 in

b)

11 in

c)

12 in

d)

15 in

17.

Miki has an square rug in her living room that has an area of 225 square yards. What is the length of each side of the rug?

a)

17 yds

b)

18 yds

c)

15 yds

d)

16 yds

18.

A miniature portrait of George Washington is square and has an area of 169 square centimeters. I want to put a wooden frame around the picture. How many centimeters of wood do I need?

a)

26 cm

b)

52 cm

c)

13 cm

d)

39 cm

19.

Damien is having a rabbit problem in his garden so he wants to put up a fence. His garden is 400 square feet. If each foot of fence costs $6, how much would it cost to fence his garden?

a)

$460

b)

$20

c)

$80

d)

$480

20.

Identify ALL the perfect squares.

a)

289

b)

25

c)

2

d)

8

e)

144

21.

Which of the following has ONLY perfect squares?

a)

1, 9, 15, 25, 100

b)

4, 16, 144, 165, 200

c)

4, 25, 64, 81, 169, 400

d)

16, 121, 200, 365, 400

22.

18²

a)

289

b)

324

c)

400

d)

225

23.

√121

a)

12

b)

10

c)

11

d)

3

24.

√256

a)

14

b)

16

c)

13

d)

17

25.

√361

a)

18

b)

19

c)

16

d)

17

26.

3) Which fraction and decimal are equivalent to 10^-1?

a)

b)

c)

d)

27.

4) Which expression is equivalent to 10^-3 ?

a)

b)

c)

d)

28.

11) Based on the pattern, 10^-4 is equivalent to -

a)

0.00001

b)

0.0001

c)

0.001

d)

0.01

29.

10⁵

a)

100

b)

100,000

c)

1,000,000

d)

50

30.

Select the correct answer.
10^{- 2}is the same as:

a)

-1/10²and 0.02

b)

-1/10²and -0.02

c)

1/10²and -0.01

d)

1/10²and 0.01

31.

a)

Row A

b)

Row B

c)

Row C

d)

Row D

32.

a)

1/10^-3

b)

10³

c)

10^-3

d)

1000

33.

Which of the following is NOT equivalent to 10^-4

a)

0.0001

b)

-10,000

c)

d)

34.

-20/-5 =

a)

4

b)

-4

c)

-15

d)

14

35.

12 + (-14) =

a)

26

b)

-26

c)

2

d)

-2

36.

1 - (-4) =

a)

3

b)

-3

c)

5

d)

-5

37.

(-8) - 6 =

a)

-2

b)

2

c)

-14

d)

14

38.

(-3) + (-11) =

a)

-14

b)

14

c)

-8

d)

8

39.

(-9)(-8) =

a)

-72

b)

72

40.

-30/-10 =

a)

-30

b)

-3

c)

3

d)

30

41.

44/-4 =

a)

11

b)

-8

c)

-11

d)

-1/11

42.

14 - 20 =

a)

34

b)

-6

c)

6

d)

-11

43.

(-4)(6) =

a)

-24

b)

24

44.

0 - (-16) =

a)

16

b)

0

c)

-16

d)

5

45.

Which multiplication expression is false?

a)

(-a)(-1) = (-a)

b)

(-a)(0) = 0

c)

(-a)(1) = (-a)

d)

(-a)(b) = b(-a)

Interim 1 Test Review C2

Total questions: 45

Worksheet time: 58mins

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