Single-Digit Addition Strategies with Manipulatives

What alternative to dots is being used in the video to solve addition problems?

• Crayons

• Stickers

• Colored cubes

• Buttons

Tags

CCSS.1.OA.A.1

How many crayons are used to represent the number 4 in the first problem?

• 2

• 1

• 3

• 4

Tags

CCSS.1.OA.A.1

What is the sum of 1 + 4 using crayons?

• 5

• 4

• 6

• 3

Tags

CCSS.1.OA.A.1

How many crayons are used to represent the number 5 in the second problem?

• 3

• 4

• 5

• 6

Tags

CCSS.1.OA.A.1

What is the sum of 5 + 2 using crayons?

• 6

• 9

• 7

• 8

Tags

CCSS.1.NBT.A.1

How many crayons are used to represent the number 2 in the third problem?

• 4

• 3

• 2

• 1

Tags

CCSS.1.OA.A.1

What is the sum of 2 + 6 using crayons?

• 10

• 7

• 8

• 9

Tags

CCSS.1.OA.A.1

What is the sum of 2 + 2 using crayons?

• 3

• 4

• 5

• 6

Tags

CCSS.1.OA.A.1

How many crayons are used to represent the number 1 in the final problem?

• 1

• 2

• 3

• 4

Tags

CCSS.1.OA.A.1

What is the sum of 2 + 1 using crayons?

• 2

• 3

• 5

• 4

Tags

CCSS.1.OA.A.1