• 1a. 2

• 1a. 3 1/2

• 1b. 2

• 1b. 3

• 1c. 6 1/2

Tags

CCSS.7.NS.A.1C

• 4 5/12

• 4

• 4 10/24

Tags

CCSS.7.NS.A.3

• 3a. 5

• 3a. 6

• 3b. 2

• 3c. 2

• 3c. 4

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 3 1/9

• 3 2/4

• 2 1/8

• 2 2/16

Tags

CCSS.7.NS.A.3

• 6/15 and 5/15

• 1/3 and 2/6

• 4/8 and 16/32

• 20/25 and 4/5

Tags

CCSS.3.NF.A.3A

CCSS.3.NF.A.3B

CCSS.4.NF.A.1

• 5 1/2

• 6 4/5

• 4 2/24

• 4 1/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

• 8a. Commutative property

• 8a. Associative Property

• 8b. Commutative Property

• 8b. Associative Property

• 8c. Associative Property

Tags

CCSS.1.OA.B.3

• add 1/3

• subtract 1/3

• 1 8/12

• 1 1/6

Tags

CCSS.4.OA.C.5