Develop Addition and Subtraction Fluency

Solve:
246 + 553 = ?

• 313

• 799

• 809

• 307

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

19 + 3 =

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

15 + 2 =

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Find the sum of 33 and 28.

• 63

• 61

• 55

• 40

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Subtract 7 from 20.

• 13

• 5

• 15

• 10

Tags

CCSS.2.OA.A.1

Add 14 and 19.

• 41

• 32

• 27

• 33

Tags

CCSS.1.NBT.C.4

CCSS.2.NBT.B.5

Subtract 15 from 38.

• 30

• 53

• 10

• 23

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

What is 56 minus 27?

• 42

• 29

• 10

• 15

Tags

CCSS.2.NBT.B.7

CCSS.3.NBT.A.2

When we add two numbers and do the addition we use the symbol

• +

• -

• =

• x

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

Taking away a smaller number from the big number is called

• addition

• subtraction

Tags

CCSS.2.OA.A.1