Write and Evaluate Numerical Expressions

(5+8) x 2 is an example of

• numerical expression

• evaluate

• algebraic expression

Evaluate (3 + 5) x 4

• 32

• 23

• 12

• 19

Write a numerical expression for: Tom and his friend went to the movies. They each got a candy for $4 and a drink for $5. Tom paid for all the snacks. How much did Tom pay altogether?

• 4 + 5

• 4 + 5 + 2

• (4 x 2) + 5

• (4 + 5) x 2

12 - (3 x 2) + 4 In this expression, what do you do first?

• 2 + 4

• 12 - 3

• 3 x 2

• 12 - 4

Which is an example of a numerical expression?

• 3 - a = 10

• 2 x (9 + 7)

• 2a + 9a

Write the product as a power.

3 x 3 x 3 x 3 x 3 x 3

• 6³

• 3⁶

• 729

• 81

Which expression represents the following calculation?
Subtract 32 from the product of 48 and 15.

• 32 – (48 + 15)

• (48 – 15) × 32

• (48 × 15) – 32

• 32 × (48 – 15)

What is the value of the expression [5 × (3 + 6)] – 8?

How does the value of Expression A compare to the value of Expression B?

• A < B

• A > B

• A = B

Which numeric expression matches this written expression?
two times the sum of eight and seven

• 2 x 87

• 2 + (8 + 7)

• 2 x 8 + 7

• 2 x (8 + 7)