Equations and Expressions

Properties

100

The property that states that order doesn't.

What is the Commutative Property?

200

The property that states that grouping doesn't matter.

What is the associative property?

300

Repeated Multiplication is shown with this. 

What is an exponent?

400

This property says that you can multiply what's inside by what's outside.

What is the Distributive or Distribution Property?

500

In the expression, what do you call each piece.

4x + 3 = 15

A) 4?

B) 3?

C) x?

D) 15

What is ..

A) coefficient

B) constant

C) variable

D) solution

PEMDAS

100

Solve: 24 ÷ 6 + 4 ⋅ (3 + 6)

What is 40?

200

Solve: 5 + 10 ⋅ (3 - 2)²

What is 15?

300

Solve: 7 ⋅ (4² + 2 - 8)

What is 70?

400

Solve: 18 - (21 - 5) ÷ (22 - 18)

What is 14?

500

Solve: 36 ÷ 3 ⋅ [(7 - 2 - 4) ⋅ 2]

What is 24?

Simplifying

100

Simply the expression:  

3a + 7 + 2(3 + a)

What is 5a +13?

200

Simplify the expression:

4(2b + 2)

What is 8b + 8?

300

Simplify the expression:

10x - 8x + 2 + 10

What is 2x + 12?

400

Simplify the expression:

3(m - 5) + m

What is 4m -15?

500

Simplify the expression:

15 + 4(5y + 10)

What is 20y + 55?

Evaluate

100

2 + x³ when x = 3

What is 29?

200

100 - x² when x = 6

What is 64?

300

9² - 4³

What is 17?

400

7 + 3^x when x = 2

What is 16?

500

See board for question.

What is 1/72?

Equivalent

100

Show the sum form for expression:

3(2 + x)

What is (3 · 2) + (3 · x)

200

Show the product form for 8x +12

What is 2(4x + 6) or 4(2x +3)?

300

Select ALL that are equivalent expressions:

5x + 30x - 15x

A) 5(x + 6x - 3x)

B) x(5 + 30x - 15x)

C) 5(x + 30x - 15x)

D) 5x(1 + 6 - 3)

What is A and D?

400

Select ALL that are equivalent expressions:

16x - 36

A) 16(x - 20)

B) 4(4x - 9)

C) 2(8x - 18)

D) x(16 - 36)

What is B and C?

500

Select ALL that are equivalent expressions:

40k + 8

A) 8(5k+1)

B) 8(5k + 8)

C) 2(20k + 4)

D) 4(10k + 2)

What is A, C, and D?