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  1/2
• - 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

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

Tags

CCSS.7.NS.A.1C

The temperature was 3⁰ C on Monday and was 7.5 degrees lower the next day. What was the temperature on Tuesday?

• 10.5^o C

• 4.5^o C

• -4.5^o C

• -10.5^o C

A recipe calls for 1/2 cup of sugar and 1/3 cup of cinnamon. What is the measure of the two ingredients combined?

• 5/6 cup
• 2/5 cup
• 1/6 cup
• 1/5 cup

5 - 10 =

• 5
• 15
• -15
• -5

Tags

CCSS.7.NS.A.1C

- 4.68 + -1.24

• - 5.82
• 3.44
• - 5.92
• - 3.44

Tags

CCSS.7.NS.A.1C