Practice Review and trivia

Which operation would you do first in the following equation?
10 - 4 ÷ 1 · 5

• Subtraction
• Division
• Multiplication
• Addition 

Tags

CCSS.7.NS.A.3

CCSS.7.NS.A.2

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

• Division
• Multiplication
• Addition
• Subtraction

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Evaluate the equation:
4 · 3 - 7

• 10
• 20
• 41
• 5

Tags

CCSS.5.NBT.B.5

Which operation would you do first?
2 · (15 - 2) ÷ 5

• Addition
• Subtraction
• Multiplication
• Division

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

16÷2x4-3

• 5
• -1
• 25
• 29

Tags

CCSS.7.NS.A.3

2 + (9² - 4)

• 16
• 77
• 79

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What does 3² mean?

• 3 x 2
• 3 x 3
• 2 x 2 x 2

Tags

CCSS.6.EE.A.1

90 - 5² x 3

• 15
• 240
• 195

Tags

CCSS.7.NS.A.3

Which expression matches:
The sum of 6 and 5 doubled

• 2 x 6 + 5
• 2 x (6 + 5)
• 6 + (5 x 2)

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

(3 + 4)² - 32 

• 7
• 112
• 17
• -7

Tags

CCSS.5.OA.A.1