Expressions, Order of Operations, Vocab, Algebra Tiles

Find the area.

• x² + 2x + 2 un²

• 2x² + 2x + 2 un²

• 3x² + 2 un²

• 4x + 7 un²

Find the area.

• 3x + 1 un²

• 2x + 9 un²

• 2x + 8 un²

• 3x² + 1 un²

Find the area if x = 6.

• 49 units²

• 19 units²

• 39 units²

• 48 units²

Find the area if x = 3.

• 27 units²

• 45 units²

• 33 units²

• 15 units²

Find the area if x = 3.

• 25 un²

• 22 un²

• 19 un²

• 20 un²

Evaluate:

5(6 - 3)

• 19

• 27

• 15

• 23

Evaluate:

(7 + 41) ÷ 2 – 15

• 19

• 9

• 25

• 3

Which operation would you do first?

10 - 4 ÷ 1 · 5

• Subtraction

• Division

• Multiplication

• Addition

Which operation would you do first?

( 12 + 10 ) ÷ 10 · 14 - 6

• Division

• Multiplication

• Addition

• Subtraction

Evaluate:

(10 + 5) - 6

• 9

• 10

• 11

• 12