Mental Maths Warm Up

2 + 2 =

• 3

• 4

• 5

• 6

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Add 8, 9 and 4

• 17

• 20

• 21

• 25

Tags

CCSS.2.NBT.B.6

17 take away 8

• 9

• 10

• 11

• 12

Tags

CCSS.2.OA.A.1

Which is the missing number: 7 + ___ = 20

• 10

• 12

• 13

• 14

Tags

CCSS.1.OA.D.8

75 subtract 40

• 30

• 35

• 40

• 45

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

Which number sentence is wrong?

• 8 + 5 = 13

• 13 - 5 = 8

• 5 + 8 = 13

• 8 - 5 = 13

Tags

CCSS.1.OA.B.3

5 + 10 = 8 + ___

• 5

• 6

• 7

• 8

Tags

CCSS.1.OA.B.3

____ - 9 = 6

• 13

• 14

• 15

• 16

Tags

CCSS.1.OA.D.8

What is the time on this clock?

• 25 to 3

• 25 past 3

• 25 to 2

• 25 past 2

Tags

CCSS.2.MD.C.7

What fraction is shaded?

• three quarters

• two thirds

• quarter

• third

Tags

CCSS.2.G.A.3