Daily Review Algebraic Expressions 1

• 1

• 3

• 2

• 4

Terms are separated by what?

• + and - signs

• spaces

• (parentheses)

Choose an expression that has 4 terms.

• 1 + 2 + 4a-6

• 4a x 6b

• a x 8 + 4a

Exponents are another way of doing repeated what?

• addition

• subtraction

• multiplication

• division

• 6

• 5

• 9

• 12

What is the number under the exponent called?

(a)  

What is another way to write 5 x 5 x 5 x 5?

• 20

• 200

• 5 x 4

Substitute 2 for x and evaluate this expression:

10x + 5 - 4x

• 44

• 65

• 17

• 19

Substitute y=3 and x=5 and evaluate this expression

2 x (8y) +(10-x) + 1

• 64

• 44

• 34

• 54