all operations with decimals

Stephanie has two dogs. Her beagle weighs 16.27 pounds. Her poodle weighs 28.53 pounds. What is the combined weight of both dogs?

• 448 pounds

• 44.8 pounds

• 4.48 pounds

• 12.26 pounds

Tags

CCSS.6.NS.B.3

Below is the length of three running trails at three parks.

The trail at Lakewood Park is 9.84 miles.

The trail at Kiest Park is 6.7 miles

The trail at Springfield Park is 13.09 miles.

The difference between the length of Springfield Park and Lakewood Park is (a)  

• 6.75 miles
• 3.25 miles
• 29.63 miles
• 7.65 miles

Tags

CCSS.6.NS.B.3

Kristin lives 132.95 meters from Dallas and Brian lives 207.6 from Dallas. What is the difference between the distances they live from Dallas?

Tags

CCSS.6.NS.B.3

Cynthia measured the length of two plants in her garden. The tomato plant was 23.06 inches long and a bean plant was 9.3 inches long. What is the combined length of both plants?

• 13.76 inches

• 10.76 inches

• 42.46 inches

• 32.36 inches

Tags

CCSS.6.NS.B.3

Sarah bought 2.5 meters of fabric to make a patchwork quilt. If the fabric was on sale for $6.20 per meter, how much did Sarah spend?

• $15.50
• $155
• $15.65
• $1.55

Tags

CCSS.7.EE.B.3

Josh is building a ladder. He needs 8 steps to complete the ladder. Each step is 11.5 inches long. Josh needs _____ inches of wood in all.

Tags

CCSS.6.NS.B.3

Based on this model, what is the product of 0.4 and 0.8?

• 32

• 0.032

• 0.32

• 84

Tags

CCSS.5.NBT.B.7

On Saturday,12 friends go ice skating.Altogether,they pay $83.40 for admission.They share the cost equally.How much does each person pay?

• 7.95
• 6.95
• 9.93
• 8.73

Tags

CCSS.6.NS.B.3

Sheila wants to replace the carpet in her living room. She measures the area of the rectangular room to be 75.5 square feet. The carpet that she wants to purchase costs $0.80 per square foot. How much, in dollars, will Sheila spend to carpet her living room?

• $60.00

• $60.40

• $604.00

• $600.00

Tags

CCSS.7.EE.B.3

Karl started his day with $17 in his wallet. He spent $5.24 for lunch and $10.65 on a book. How much money does he have left?

Tags

CCSS.7.NS.A.3