Adding and Subtracting Decimals Review

Three limes weigh 4.285 ounces, 4.827 ounces, and 2.853 ounces. What is the difference between the weights of the heaviest lime and the lightest lime?

Tags

CCSS.6.NS.B.3

Sam is looking at cell phone plans. A local company offers a monthly plan for $58.95. The company is having a sale and offering a discount of $11.75 off the monthly plan. About how much will Sam spend each month after the discount?

• About $50

• About $40

• About $70

• About $60

Tags

CCSS.3.OA.D.8

CCSS.4.OA.A.3

CCSS.7.EE.B.3

What is the best estimate for the cost of each of the items on the menu?

Hamburger​ ​ (a)  

Small Soda ​ (b)  

4 Chicken Strips ​ (c)  

• $5.00
• $1.00
• $4.00
• $3.00
• $2.00

Tags

CCSS.5.NBT.B.7

If you purchased a hot dog, medium fries, and a large soda, you would spend about ​ ​ (a)   , and the exact amount you would spend would be ​ (b)   .

• $9.00
• $9.47
• $7.00
• $12.00
• $11.00
• $7.87
• $11.17
• 12.37

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.B.4

CCSS.5.NBT.B.7

Which of the following equations does not equal 5.23?

Select ALL that apply.

• 11.98 - 6.75

• 3.774 + 1.456

• 13.9 - 7.67

• 24.4 - 19.17

• 2.79 + 2.34

Tags

CCSS.5.NBT.B.7