Maths Mentals 2.2

-9 * 3 =

• 27
• -27

Tags

CCSS.7.NS.A.2A

-16/-4 =

• 4
• -4

Tags

CCSS.7.NS.A.2A

CCSS.7.NS.A.2B

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

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

• Subtraction
• Division
• Multiplication
• Addition 

Tags

CCSS.7.NS.A.2

CCSS.7.NS.A.3

Evaluate the equation:
(10+5) -6

• 9
• 10
• 11
• 12

Tags

CCSS.6.EE.A.2C

10 + 10 ÷ 2

• 15
• 10
• 16
• 20

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What decimal equals 1/4?

• .14
• .25
• .41
• 1.4

Tags

CCSS.5.NBT.A.3

CCSS.5.NF.B.3

What operation should you use if you see the word "difference?"

• add
• subtract
• multiply
• divide

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

What is the mode?

• # you see the most
• the average
• biggest - smallest
• the middle #

Tags

CCSS.6.SP.B.5C

4 times 4

• 8
• 16
• 24
• 32