6th Grade Math Expressions & Equations Review #1

6th Grade Math Review #1 - Expressions & Equations 1

Multiple Choice

Select the expression with a value of 27

• 9³

• 6²

• 3³

• 2⁷

• 4⁴

Fill in the Blanks

Multiple Select

The expression 14(3+20) includes or matches which of the following?

• Variable

• Difference of two terms

• Product of two factors

• Coefficient

• Sum of two terms

Multiple Choice

15w means

• 15 plus w

• 15 divided by w

• 15 times w

• 15 plus w

• Nothing

Multiple Select

Select the expressions that have 7 as a coefficient:

• 12 + 7b

• 4(9+a)

• m² - 8

• 7a - 5

• y + 7

Multiple Choice

9k - 4²

What is 9 in this expression?

• constant term
• variable
• coefficient of k
• exponent of k

Multiple Choice

How many terms are in this expression?

9p + 4g - 665 + 4.3m

• 0 terms

• 1 term

• 2 terms

• 3 terms

• 4 terms

Multiple Choice

How many terms are in this expression?

$$88.55+\frac{9m}{5}-3b\ \div a$$

• 0 terms

• 1 term

• 2 terms

• 3 terms

• 4 terms

Multiple Choice

Which expression represents the product of 3 factors, equals 100, and has an exponent?

• 4(30) - 20

• 100¹ ⋅ 1

• $$\frac{200}{2}$$

• 2 ⋅ 50 ⋅ 1

• 5² ⋅ 4 ⋅ 1

Multiple Choice

Find the volume of a cube with a side length of $$\frac{1}{2}$$ cm.

Remember, volume of a cube is found using the formula V=s³

__ cm³

• 8

• 4

• $$\frac{1}{4}$$

• $$\frac{1}{8}$$

• $$1\frac{1}{2}$$

Multiple Choice

$$\frac{1}{3}\cdot\frac{1}{2}\cdot\frac{1}{10}$$ =

• 12

• 6

• $$\frac{1}{4}$$

• $$\frac{1}{60}$$

• $$\frac{1}{15}$$

Multiple Choice

Double the quotient of 12 and h could be written as:

• 2h - 12

• $$2\left(\frac{12}{h}\right)$$

• 12h ⋅ 2

• $$2\div12+h$$

• 2(12+h)

Match

Define each part of the expression:

$$\frac{5}{8}k\ +\ 13\ -\ p$$

• $$\frac{5}{8}$$

• k and p

• Multiplication, addition, subtraction

• $$\frac{5}{8}k$$ and 13 and p

Coefficient

Variables

Operations

Terms

• Coefficient

• Variables

• Operations

• Terms

Reorder

List the correct order of operations:

• Parentheses ( )

• Exponents b^e

• Multiplication x and Division ÷ (left to right)

• Addition + and Subtraction -(left to right)

1

2

3

4

• 1
• 2
• 3
• 4

Fill in the Blanks

Fill in the Blanks

Multiple Choice

p + p + p + p + p + p + p =

• 7p
• 8p

• p³

• p⁷

• ppppppp

Match

Match each pair of equivalent expressions:

• b + 6

• 5a(3+2b)

• 8(10a)

• b ⋅ b ⋅ b

• 12ab - 2ab

3 + b + 3

15a+10ab

80a

b³

10ab

• 3 + b + 3

• 15a+10ab

• 80a

• b³

• 10ab