Multiplying Decimals

Which color represents the product in this model?

• blue
• white
• pink
• purple

Which equation matches the model?

• 0.4 x 0.3 = 0.12
• 12 x 0.3 = 3.6
• 3 x 4 = 12
• 3 x .12 = 0.36

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

• 32

• 0.032

• 0.32

• 84

0.3 x 0.5

• 0.15
• 1.5
• 15
• 150

1.2 x 2.1

• 25.2
• 0.36
• 2.52
• 3.6

0.6 x 0.91

• 0.546
• 0.9
• 9
• 5.460

Tim's favorite peaches are $2.50 per pound at the local farmers’ market. She bought 3 pounds of the peaches. How much did she spend?

• $6.00
• $7.50
• $5.00
• $6.50

How many digits will be behind the decimal in the product?
0.15 x 0.6

• 0
• 1
• 2
• 3

 Jackie rode her bike around Capaha Park last week. The trail is 8.54 miles long. If she rode around the park 4 times last week, how many miles did she travel in all?

• 3.41 miles
• 8.54 miles
• 34.16 miles
• 341.6 miles

Add the decimal into this number:
2.39 x 4.37 = 104443

• 10.4443
• 104.443
• 10444.3
• 1.04443