Unit 1 Test

What is “nine–tenths” in decimal form?

What is the number in decimal form?

What is the value of the expression?

Mark ran 3.5 miles on Monday and 2.6 miles on Wednesday. How many miles did Mark run altogether?

Saul had $25 in his wallet when he went to the mall. He purchased earbuds for $6.50 and a phone case for $9.75. How much money did he have left after his purchases?

Harold spent $5.65 on a toy car at his favorite hobby store. Leonard spent $4.38 on the same toy car at his favorite toy store. How much more did Harold spend than Leonard?

Nick bought 4 baseballs for him and his friends to use during practice. Each baseball cost $2.27. What was the total cost of the 4 baseballs?

Use the table to help you solve.

Select all the comparisons that are true.

Whose grid represents the larger decimal?

Elaine has a piece of wire that is 2.16 meters long. Dikembe has a piece of wire that is 2.061 meters long. Whose piece of wire is longer? How can you tell?

Grace, Logan, and Kevin are growing bean plants. They each measured the height of their plant. Look at the chart below, and then put the heights in order from greatest to least.

1. Kevin (3.001)
2. Logan (3.02)
3. Grace (3.002)

Which completes the statement? Mark all that apply.

34.08 > ?

Kendra and her horse completed the barrel racing course in 15.839 seconds. What is the number rounded to the nearest tenth? Explain how you decided.

Select all the numbers that round to 4.3 when rounded to the nearest tenth.

What is 3.149 rounded to the nearest hundredth?

Which numbers round to 6 when rounded to the nearest whole number?

The Seabrook family is traveling to Athens, Greece next summer. Mr. Seabrook is tracking the value of the Euro. He kept track of the values on a data table.