Repeated addition - 2nd Grade Math

Which addition statement describes the array?

• 4 +4

• 5 + 5 + 5

• 3 + 3 +3 + 3

• 5+ 5 + 5 + + 5

Tags

CCSS.K.CC.B.5

CCSS.K.OA.A.1

Which addition statement describes the array?

• 2 +2 +2

• 5 +5 +5

• 3 + 3 +3 +3

• 4 +4 +4

Tags

CCSS.1.OA.B.3

CCSS.1.OA.C.6

Which addition statement describes the array?

• 4 +4 +4 +4

• 4 + 4+ 4

• 5 + 5+ 5+ 5

• 5 + 5

Tags

CCSS.K.CC.B.4

CCSS.K.CC.B.5

CCSS.K.OA.A.1

Which addition statement describes the array?

• 1 + 1 +1 +1

• 2 + 2 +2

• 5+ 5 +5 +5 +5

• 1+ 1+ 1 +1 +1

Tags

CCSS.K.OA.A.1

CCSS.K.OA.A.5

• 3 + 3

• 3 + 3 + 3 +3

• 3 + 3 + 3

• 3 + 3 + 3 + 3 +3

Tags

CCSS.K.OA.A.1

CCSS.K.OA.A.5

A coach asks his players to split into 5 groups of 3.

How many players are there?

• 8

• 12

• 15

• 10

Tags

CCSS.K.CC.B.5

CCSS.K.OA.A.1

CCSS.K.OA.A.2

A teacher asks her students to form 4 groups of 6.

How many students are there?

• 20

• 24

• 18

• 30

Tags

CCSS.3.OA.A.1

CCSS.3.OA.A.3

CCSS.3.OA.C.7

A teacher asks her students to form 3 groups of 7.

How many students are there?

• 21

• 18

• 24

• 20

Tags

CCSS.K.CC.B.5

CCSS.K.OA.A.1

CCSS.K.OA.A.2

Use repeated addition to describe the array.

What is the unknown number?

Tags

CCSS.K.OA.A.1

Use repeated addition to describe the array.

What are the unknown numbers?

• 5 and 5

• 5 and 10

• 5 and 15

• 10 and 20

Tags

CCSS.K.CC.B.5

CCSS.K.OA.A.1