Adding/Subtracting Rationals

What is the total amount of negative balances?

• 44.21

• 95.99

• -95.99

• -19.36

Tags

CCSS.7.EE.B.3

How much more money is in

account C than E?

• 37.18

• 129.54

• -129.54

Tags

CCSS.7.NS.A.3

Evaluate the expression: $-20\ +-14$  

• 34

• 6

• -34

• -6

Tags

CCSS.7.NS.A.1C

Evaluate the expression: $19+\left(-11\right)$   

• -8

• 30

• -30

• 8

Tags

CCSS.7.NS.A.1C

Evaluate the expression: $-\frac{6}{11}+\left(-\frac{3}{11}\right)$   

•  $-\ \frac{9}{11}$  

•  $-\ \frac{3}{11}$  

•  $\frac{9}{11}$  

Tags

CCSS.7.NS.A.1C

Evaluate the expression: $-20-9$   

•  $29$  

•  $-11$  

•  $-29$  

Tags

CCSS.7.NS.A.1C

Evaluate the expression: $15-\left(-8\right)$   

•  $23$  

•  $7$  

•  $-23$  

Tags

CCSS.7.NS.A.1C

Evaluate and simplify the expression: $-\frac{9}{10}-\left(-\frac{3}{10}\right)$   

•  $-\ \frac{6}{10}$  

•  $-\ \frac{12}{10}$  

•  $-\ \frac{3}{5}$  

Tags

CCSS.7.NS.A.1C

Sabrina borrowed $75.00 from her grandparents to purchase a season pass to a theme park. After saving up her allowance for one month, she is able to pay them $24.65. How much does Sabrina still owe her grandparents?

• $50.35

• $99.65

• -$99.95

• $51.65

Tags

CCSS.7.NS.A.1C

Precipitation for the month of March was

  $6\ \frac{1}{2}$   inches less than average. In April, the 
precipitation was   $2\ \frac{3}{8}$  inches less than average. 

How many inches below average was the precipitation for both March and April?  

• - $3\ \frac{5}{6}$  

• - $8\ \frac{7}{8}$  

•  $-8$  

•  $-8\ \frac{3}{5}$  

Tags

CCSS.7.NS.A.1C