Decimals - Add, Subtract, Multiply and Divide

Tom installed a new rectangular pool and wants to put a fence around it. The length of the pool is 13.4 feet and the width is 8.75 feet. What is the perimeter?

• 44.3 feet

• 22.15 feet

• 117.25 feet

• 88.6 feet

Mike was making a new parking lot at his shop. The length is 85.65 feet and the width is 75.324 feet. What is the perimeter rounded to the nearest whole number?

• 322 feet

• 321 feet

• 160 feet

• 320 feet

7.9 + 18.72

• 2662
• 26.62
• 1
• 25.62

Tags

CCSS.6.NS.B.3

Find the sum 3.35 + 1.4 + 3.65

• 8.9
• 8.22
• 8.43
• 8.4

Tags

CCSS.6.NS.B.3

86.04 + 4.04

• 9.044
• 9044
• 90.08
• 90.44

Tags

CCSS.6.NS.B.3

7.2 - 4.3=

• 2.9
• 3.9
• 3.1
• 2.1

Tags

CCSS.6.NS.B.3

6.7 - 2.33=

• 4.43
• 4.4
• 4.37
• 4.47

Tags

CCSS.6.NS.B.3

15.07 - 12.2=

• 2.87
• 1.87
• 3.87
• 2.80

Tags

CCSS.6.NS.B.3

8.4 - 3.03=

• 5.33
• 5.37
• 5.43
• 4.33

Tags

CCSS.6.NS.B.3

Evaluate 15.2 - 11.65 + 3.678

• 7.228

• 30.528

• 0

• 7.428