Free Printable 2-1 to 2-3 Review

1.

Name the integer...the opposite of -17

a)

1

b)

-17

c)

7

d)

17

2.

The opposite of a negative is always a ___________

a)

positive

b)

negative

c)

absolute value

d)

inequality

3.

How do you know that 5 and -5 are opposites?

a)

Because they both have a 5

b)

They are the same distance from 0 and on opposite sides of 0

c)

Because they are the same

d)

They both are on a number line

4.

Which is not an integer?

a)

-5

b)

12

c)

0

d)

-1/2

5.

Express an integer: a debt of $50

a)

50

b)

-50

6.

Compare: -3 ___ -5

a)

-3 > -5

b)

-3 = -5

c)

-3 < -5

7.

Compare: -12 ____ -2

a)

-12 < -2

b)

-12 > -2

c)

-12 = -2

8.

Order from least to greatest: -5, -17, 3, 0

a)

3, 0, -5, -17

b)

3, 0, -17, -5

c)

-17, -5, 0, 3

d)

-5, -17, 0, 3

9.

Negative integers are ____ than zero

a)

greater

b)

equal

c)

less

d)

bigger

10.

What is absolute value?

a)

The value of a number

b)

The opposite of a number

c)

The distance of a number is from zero

d)

The multiplicative inverse of a number

11.

I 5 I

a)

5

b)

-5

12.

Find the Absolute Value of -18

a)

18

b)

-18

c)

36

d)

-36

13.

Is absolute value always positive?

a)

yes

b)

no

14.

The absolute value of |3| is -3.

a)

True

b)

False

15.

What's a way to define absolute value?

a)

The value of a number

b)

The opposite of a number

c)

The distance of a number from zero

d)

The multiplicative inverse of a number

16.

Mary is swimming 5 feet below the surface. Which integer represents the absolute value of Mary's location?

a)

-5 feet

b)

5 feet

17.

Is absolute value always positive?

a)

yes

b)

no

18.

What is the opposite of zero?

a)

1

b)

-1

c)

0

19.

Any number that can be written as a fraction.

a)

opposites

b)

integers

c)

absolute value

d)

rational numbers

20.

Two numbers that are the same distance from 0 on a number line, but in opposite directions.

a)

opposites

b)

integers

c)

absolute value

d)

rational numbers

21.

The absolute value of 0 is 0.

a)

True

b)

False

22.

Every counting number is an integer.

a)

True

b)

False

23.

A decimal is never a rational number.

a)

True

b)

False

24.

The table shows the location of four cites relative to sea level. Find the city that is closest to sea level.

a)

City A

b)

City B

c)

City C

d)

City D

25.

The table shows the location of four treasure chests relative to sea level. Which treasure chest is farthest from sea level?

a)

Treasure Chest A

b)

Treasure Chest B

c)

Treasure Chest C

d)

Treasure Chest D

26.

Three customers have accounts owing money. The table shows the account balances that represent what the customers owe. Which customer owes the most amount of money?

a)

M. Milo

b)

B. Barker

c)

S. Stampas

27.

Three customers have accounts owing money. The table shows the account balances that represent what the customers owe. Which customer owes the least amount of money?

a)

M. Palmer

b)

B. Leftwich

c)

R. Jordan

28.

The absolute value of a number is 37. What is this number? Select all that apply.

a)

37

b)

$-\ \frac{1}{37}$

c)

73

d)

$\frac{1}{37}$

e)

-37

29.

Which point is 7/8?

a)

Point C

b)

Point D

c)

Point E

d)

Point F

30.

What fraction is represented at point B?

a)

4/10

b)

4/11

c)

5/11

d)

5/10

31.

Label point C on the number line

a)

$\frac{5}{6}$

b)

$-\frac{2}{3}$

c)

$-\frac{2}{6}$

d)

$-\frac{1}{2}$

32.

Convert the following fraction into a decimal: $\frac{3}{4}$

a)

0.75

b)

0.66

c)

0.25

d)

0.45

33.

Decimals and integers are both classified (described) as:

a)

whole numbers

b)

integers

c)

rational numbers

d)

irrational numbers

34.

Fractions are shown.
1/3, 1/4, 5/8
Order the fractions from least to greatest.

a)

1/4, 5/8, 1/3

b)

1/4, 1/3, 5/8

c)

5/8, 1/3, 1/4

d)

1/3, 1/4, 5/8

35.

-\frac{1}{2}

______

-\frac{3}{9}

a)

>

b)

<

c)

=

36.

$1\ \frac{5}{6}$ ______ 1.4

a)

>

b)

<

c)

=

37.

-3 ____ -3.26

a)

>

b)

<

c)

=

38.

Order from least to greatest

8.5, 1.9, 8.66, -8.9

a)

-8.9, 1.9, 8.5, 8.66

b)

8.66, 1.9, 8.5, -8.9

c)

1.9, 8.5, 8.66, -8.9

39.

Compare.
1.75 1¾

a)

<

b)

>

c)

=

40.

Choose <, >, or = to fill in the circle and create a true statement.

a)

<

b)

>

c)

=

41.

Choose <, >, or = to fill in the circle and create a true statement.

a)

<

b)

>

c)

=

42.

The distance between a number and zero on a number line is also called

a)

opposites

b)

integers

c)

absolute value

d)

rational numbers

2-1 to 2-3 Review

Total questions: 42

Worksheet time: 2hrs 13mins

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