Addition and subtract

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

9 + 8 =

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

37 + 5 =

Tags

CCSS.1.OA.A.1

10 - 8 =

Tags

CCSS.1.OA.A.1

46 + 3 =

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Sahil had 6 pens, Hameed gave him 3 more pens. How many pens does Sahil have?

• 8

• 6

• 3

• 9

Tags

CCSS.1.OA.A.1

Addition

7+1=

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Addition

9+1=

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2

Addition

6+1=

Tags

CCSS.1.OA.C.6

CCSS.2.OA.B.2