Quiz #1: Foundations

Which operation is evaluated first?
7 - 8 + 23

• subtraction
• addition

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate:
81 - 6 + 24

• 100
• 50
• 99
• 51

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate:
100 - 25 x 4 + 17

• 317
• 117
• 0
• 17

Tags

CCSS.7.NS.A.3

Solve This Expression
( 8 x 4 ) + 13

• 43
• 44
• 45
• 46

Evaluate 8a - b     if a = 10   and   b = 6

• 74
• 38
• 1000
• 9000

Tags

CCSS.6.EE.A.2C

Evaluate 2a + 4b 
if a = 10     and    b = 6

• 20
• 24
• 44
• 4

Tags

CCSS.6.EE.A.2C

Evaluate 2r + 1      if   r = 3

• 6
• 5
• 7
• 8

Tags

CCSS.6.EE.A.2C

5(2x + 3)

• 10x + 3

• 10x + 15

• 25x

• 7x + 8

Tags

CCSS.6.EE.A.3

8y + 5 - 2y

• 6y + 5

• 11y

• 10y + 5

• 15y

Tags

CCSS.7.EE.A.1