Add and Subtract rational numbers

solve

• 4   1/12
• 3   5/ 12
• 3   1/2
• not here

Tags

CCSS.7.NS.A.1C

solve 

• - 2/9
• - 5/9 
• 2/9
• no there

Tags

CCSS.7.NS.A.1C

solve

• 1  1/15
• - 1   1/15
• 2  1/15
• not here

Tags

CCSS.5.NF.A.1

CCSS.5.NF.A.2

solve

• 1  1/2
• - 1 5/9
• 1  5/9
• not here

Tags

CCSS.7.NS.A.1C

solve

• 1  9/10
• 9/10
• - 1 9/10
•   - 9/10

Tags

CCSS.7.NS.A.1C

solve

• 1 3/4
• - 1  1/2
• 1  5/12
• not here

Tags

CCSS.7.NS.A.1C

solve

• 6  5/8
• 5  5/8
• 6  1/2
• not here

Tags

CCSS.7.EE.B.3

solve

• - 3  5/6
• 3  5/6
• 2  3/5
• not here

Tags

CCSS.7.NS.A.1C