Free Printable Week 21- Warm-Up #94- 2/6

1.

How many coefficients are in expression?

a)

1

b)

2

c)

3

d)

4

2.

How many terms are in the following expression?
7y + 3 - 7k -2

a)

2

b)

7

c)

4

d)

3

3.

A letter that represents a number is called a _____.

a)

variable

b)

coefficient

c)

constant

d)

term

4.

Simplify by combining like terms:
5a + 2b - 3a + 4

a)

8a + 2b + 4

b)

2a + 2b + 4

c)

8ab

d)

4ab + 4

5.

What is the coefficient in this expression?
3x+4-2

a)

x

b)

4

c)

3x

d)

3

6.

a)

$\frac{6}{40}$

b)

$\frac{3}{4}$

c)

$\frac{1}{2}$

d)

$\frac{12}{20}$

7.

$\frac{1}{8}$ $\div$ 3

a)

3

b)

$\frac{1}{24}$

c)

$\frac{3}{8}$

d)

$\frac{1}{8}$

8.

$\frac{21}{50}=$ (a) %

(type numbers & % sign)

9.

7 + (-13)

a)

-6

b)

6

c)

-20

d)

20

10.

a)

-4

b)

4

c)

16

d)

-16

Week 21- Warm-Up #94- 2/6

Total questions: 10

Worksheet time: 41mins

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