Estimating and Solving Multi-Step Decimal Challenges

A bakery sold 12.5 kg of flour on Monday and 8.75 kg on Tuesday. How much flour did they sell in total?

• 21.25 kg

• 19.75 kg

• 20 kg

• 22.5 kg

Tags

CCSS.5.NBT.B.7

Sarah bought 3.2 meters of fabric for a dress and 2.5 meters for a scarf. How many meters of fabric did she buy altogether?

• 5.0 meters

• 6.0 meters

• 4.5 meters

• 5.7 meters

Tags

CCSS.6.NS.B.3

A book costs $15.99, and a notebook costs $3.45. If you buy both, how much will you spend?

• $18.54

• $19.44

• $17.44

• $20.99

Tags

CCSS.6.NS.B.3

Tom has $50.75. He spends $12.30 on lunch and $8.45 on a book. How much money does he have left?

• $40.00

• $25.00

• $18.00

• $30.00

Tags

CCSS.6.NS.B.3

A car travels 125.5 miles on Monday and 98.75 miles on Tuesday. How many miles did the car travel in total?

• 224.25 miles

• 250 miles

• 150 miles

• 200 miles

Tags

CCSS.6.NS.B.3

Emily has 4.5 liters of juice. She uses 1.75 liters for a party and gives away 0.5 liters. How much juice does she have left?

• 2.75 liters

• 2.25 liters

• 1.5 liters

• 3.5 liters

Tags

CCSS.6.NS.B.3

A toy costs $24.99, and a game costs $15.50. If you buy both, what is the total cost?

• $39.99

• $35.49

• $40.49

• $45.00

Tags

CCSS.6.NS.B.3

A gardener plants 3.2 kg of seeds in one area and 2.8 kg in another. How many kilograms of seeds did he plant in total?

• 5.0 kg

• 7.5 kg

• 4.0 kg

• 6.0 kg

Tags

CCSS.5.NBT.B.7

A restaurant bill is $45.60. If you leave a tip of 15%, how much do you pay in total?

• $50.00

• $48.00

• $55.20

• 52.44

Tags

CCSS.6.RP.A.3C

Liam read 2.5 books in January and 3.75 books in February. How many books did he read in those two months?

• 5.5

• 6.25

• 6.0

• 7.0

Tags

CCSS.5.NBT.B.7