Adding and Subtracting Decimals

Aaron and Ashley went hiking in the forest. They hiked 3.24 miles before lunch, and 6.9 miles after lunch. How many miles did Aaron and Ashley hike in all?

• 10.14 miles
• 1.014 miles
• 101.4 miles
• 2.82 miles

Tags

CCSS.6.NS.B.3

15.83 + 3.9 = 

• 11.93 
• 19.73
• 54.83
• 197.3

9,005 - 689.08 =

• 211.42
• 831,592
• 8315.92
• 2,114.2

Mike sold lemonade at a sidewalk stand for three days. He earned $14.80 on the first day, $2.55 on the second day, and $4.40 on the third day. How much did he earn in all?

• $2.175
• $2,175
• $217.50
• $21.75

Tags

CCSS.6.NS.B.3

Jan walked 7.2 miles. Bob walked 3.91 miles. How much farther did Jan walk than Bob? 

• 11.11 miles
• 32.1 miles
• 3.29 miles
• 32.9

Tags

CCSS.6.NS.B.3

Joe bought a bag of chips for $4.39, a soda for $1.09, and a sandwich for $5.77. He gave the cashier $20.00. How much change did he get back?

• $11.25
• $7.75
• $8.75
• $8.65

20.00 - 5.63

• 14.37
• 25.63
• 13.37
• 143.7

21+4.09=

• 4.30
• 6.19
• 25.09
• 16.91

123.6-0.08=

• 123.2
• 122.8
• 124.4
• 123.52

80.93-68=

• 12.93
• 81.61
• 148.93
• 86.13