STAAR Tutorials

Write an expression to show the sum of k and w.

• k - w

• kw

• k + w

• w² + k

Evaluate the expression 8² + 14 x 2. 

• 156

• 92

• 44

Write an expression to show 7 cubed

• 7²

• 7 x 7 

• 7³

• cubed 7

2(c - 8)

• 2c - 16

• 2c + 16

• 2c - 8

• c - 16

5(a + 6)

• 5a + 6

• a + 30

• 5a + 30

• 5a - 30

4(p - 6)

• -4p - 24

• 4p + 24

• 4p + 24

• 4p - 24

9(2g +  3)

• 18g + 27

• 18g - 27

• -18g - 27

• 18g - 18

(x - 6)4

• 24 - 4x

• 4x - 6

• x - 24

• 4x - 24

(b + 8)5

• b + 40

• 5b - 40

• 5b + 40

• 5b + 8

Which operation would you do first?
( 12 + 10) ÷ 10 · 14 - 6

• Division

• Multiplication

• Addition

• Subtraction