Operations with Rational Numbers

2/12 + 3/12

• 5/12
• 5/24
• 6/12
• 6/144

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

8/9 - 1/3 = 

• 7/6
• 5/9
• 2/3
• 8/27

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

Add the following fractions by finding equivalent fractions with like denominators.

• 1/6
• 4/12
• 2/3
• 5/12

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

8/12 - 3/12

• 4/12
• 1/2
• 5/12
• 11/12

Tags

CCSS.4.NF.B.3C

CCSS.4.NF.B.3D

5.66 + 4.25=

• 1.56

• 10.51

• 9.91

• 9.90

Tags

CCSS.6.NS.B.3

7.9 - 3.47 =

• 11.37
• 4.43
• 3.32
• 4.37

Tags

CCSS.6.NS.B.3

7/9  x  1/2  =

• 7/18
• 14/9
• 8/11
• 1  5/9

Tags

CCSS.5.NF.B.6

¹/₄  ÷  ¹/₂

• ²/₆
• ¹/₈
• ³/₅
• ²/₄

Tags

CCSS.6.NS.A.1

0.4x0.9

• 0.36
• 3.6
• 0.036
• 7.2

Tags

CCSS.6.NS.B.3

30 ÷ 0.8 = _____

• 375
• 3.75
• 37.5
• .375

Tags

CCSS.6.NS.B.3