Free Printable ENV ADD. PRAC LESSON 1-5 W/ EXTRA PRACTICE

1.

a)

$-\ \frac{1}{3}$

b)

$\frac{3}{3}\ =\ 1$

c)

$\frac{1}{3}$

d)

$-\ \frac{3}{3}\ =\ -\ 1$

2.

a)

negative

b)

positive

c)

zero

3.

a)

15.8

b)

- 1.4

c)

- 15.8

d)

1.4

4.

a)

positive

b)

negative

c)

zero

5.

a)

b)

c)

d)

6.

a)

$\frac{9}{12}\ =\ \frac{3}{4}$

b)

$\frac{1}{12}$

c)

$-\ \frac{9}{12}\ =\ -\ \frac{3}{4}$

d)

$-\ \frac{1}{12}$

7.

a)

16.3 degrees F

b)

- 6.9 degrees F

c)

- 16.3 degrees F

d)

6.9 degrees F

8.

a)

1 yards

b)

- 6 yards

c)

- 1 yards

d)

6 yards

9.

a)

$108\ \frac{1}{4}\$ feet

b)

$162\ \frac{3}{4}$ feet

c)

$-\ 108\ \frac{1}{4}$ feet

d)

$-\ 162\ \frac{3}{4}\$ feet

10.

a)

b)

c)

d)

11.

a)

77 feet

b)

$164\ \frac{1}{3}$ feet

c)

- 77 feet

d)

$-\ 164\ \frac{1}{3}$ feet

12.

$\frac{1}{4}\ -\ \left(-\ \frac{3}{4}\right)\ =$

a)

-1/2

b)

4/0

c)

1

d)

None of the above

13.

$\frac{3}{4}\ +\ \frac{5}{8}\ =$

a)

8/12

b)

1/8

c)

11/8

d)

15/40

14.

$-\ \frac{1}{2}\ +\ \frac{2}{3}\ =$

a)

1/6

b)

3/5

c)

1/5

d)

-2/6

15.

$\frac{2}{4}\ +\ \left(-\ \frac{5}{4}\right)\ =$

a)

-7/4

b)

3/4

c)

-3/4

d)

-7/8

16.

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

17.

-40 + 15.05

a)

55.05

b)

24.95

c)

-24.95

d)

14.65

18.

$\frac{8}{15}\ +\ \left(-\ \frac{6}{15}\right)\ =$

a)

14/15

b)

-2/15

c)

2/15

d)

-14/15

19.

- 23.4 - 3.4=

a)

-20

b)

26.8

c)

-26.8

d)

20

20.

7.19 + (- 5.34)

a)

12.53

b)

-12.53

c)

1.85

d)

-1.85

21.

9 + (- 6.73)

a)

2.27

b)

-2.27

c)

15.73

d)

-15.73

22.

34.5 + (- 7)

a)

-41.5

b)

41.5

c)

-27.5

d)

27.5

23.

When adding decimals with different signs you....

a)

subtract and take the sign of the larger number

b)

add the opposite

c)

add and keep the sign

d)

subtract and keep the sign

24.

$2\ \frac{6}{9}\ +\ \left(-\ 5\ \frac{1}{4}\right)\ =$

a)

7 ¹¹/₁₂

b)

-7 ¹¹/₁₂

c)

2 ⁷/₁₂

d)

-2 ⁷/₁₂

25.

What is the rule for adding two negatives?

a)

Add and Keep

b)

Absolute value and subtract

26.

What is the rule for subtracting integers?

a)

Add and Keep

b)

Keep Change Change

c)

Keep Change Flip

27.

The LCD for 6 and 9 is 36.

a)

True

b)

False

28.

CONVERT THE MIXED NUMBER TO AN IMPROPER FRACTION.

a)

37/2

b)

52/7

c)

7/37

d)

37/7

29.

Find the distance between the two numbers on a number line.

a)

9 1/4

b)

-7 1/4

c)

-5 3/4

d)

3 1/4

30.

When adding decimals with different signs you....

a)

subtract and take the sign of the larger number

b)

add the opposite

c)

add and keep the sign

d)

subtract and keep the sign

31.

Following the integer rules, would you add or subtract the fractions?

a)

add, the answer would be positive

b)

add, the answer would be negative

c)

subtract, the answer will be positive

d)

subtract the answer will be negative

32.

$\frac{5}{8}\ -\ \left(-\ \frac{7}{8}\right)\ =$

a)

1 1/2

b)

2 1/2

c)

-1 1/2

d)

-2 1/2

33.

Tell whether this sentence is always true, sometimes true, or never true. (COME UP WITH EXAMPLES BEFORE YOU PICK)

negative - positive = negative

a)

always true

b)

sometimes true

c)

never true

34.

When adding rational numbers with the same sign, you must:

a)

Subtract and keep the sign of the biggest number

b)

Add together and keep the sign

c)

Keep, change, switch

d)

Add the opposite

35.

$-\ 3\ \frac{1}{2}\ -\ 4\ \frac{1}{2}\ =$

a)

7½

b)

8

c)

-1½

d)

-8

36.

-6.5 + (- 0.5)

a)

-7

b)

7

c)

6

d)

-6

37.

Find - 6.23 - 7.5

a)

13.73

b)

1.3

c)

-1.2

d)

-13.73

38.

- 4.7 + 18.5

a)

23.2

b)

13.8

c)

-13.8

d)

-23.2

39.

6.59 + (− 7.8) − (− 2.41)

a)

16.8

b)

11.98

c)

-3.62

d)

1.2

40.

Subtract.

a)

11.25

b)

10.85

c)

10.95

d)

12.25

ENV ADD. PRAC LESSON 1-5 W/ EXTRA PRACTICE

Total questions: 40

Worksheet time: 1hrs 17mins

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