Add and Subtract Decimals with Rounding and Estimation

What is the sum of 1.70+4.65?

• 2.95
• 5.35
• 6.35
• a decimal

Tags

CCSS.6.NS.B.3

Which addition equation has the total of 7.29?

• 7.00+7.29
• 4.00+0.29
• 4.62+9.00
• 4.18+3.11

Tags

CCSS.6.NS.B.3

Subtract the following:
9.43-3.34

• 12.77
• 6.09
• 6.90
• 60.09

Tags

CCSS.6.NS.B.3

987.4 - 321.70

• 665.07
• 605.7
• 665.7
• 1309.1

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

123.6-0.08=

• 123.2
• 122.8
• 124.4
• 123.52

Tags

CCSS.6.NS.B.3

Lia and James went to the movies. The tickets are $3.00 each.  Lia bought popcorn and a slushy for $8.50 together. James bought a slushy and nachos $12.00 together. How much money did they spend total?

• 26.50
• 2.650
• 3.00
• 53.65

Tags

CCSS.6.NS.B.3

7.9 - 3.47=

• 11.37
• 4.43
• 3.32
• 4.37

Tags

CCSS.6.NS.B.3

Nathan and his uncle paid $9.50 for tickets to a bike race.  They bought one adult's ticket and one child's ticket.  The adult's ticket cost $5.75.  What was the cost of Nathan's ticket?

• $3.85
• $2.95
• $3.75
• $3.50

Tags

CCSS.5.NBT.B.7

Annie buys shoes and top for $47.82 and $13.36 She gives $100. How much change did she receive?

• $38.802
• $38.98
• $38.082
• $38.82

Tags

CCSS.6.NS.B.3