Unit 2 Review Game

The expression 4 x 1,000 + 7 x 100 + 6 x 1/10 + 9 x 1/1,000 shows a number written in expanded form. Type the number in decimal form.

Evaluate responses using AI:

OFF

Mr. Landis has three wooden boards to make a ramp for his dog. The lengths of the boards are 356.7 centimeters, 365.7 centimeters, and 365.78 centimeters. Show your work to find the difference in length between the longest and shortest boards.

Angelo weighs 5 of his dinosaur toys and rounds the weights to the nearest tenth. Which of the weights round to 2.3 ounces? (There may be more than one!)

• 2.27

• 2.03

• 2.33

• 2.35

Which expressions are equivalent to 3.5? Choose ALL the correct answers.

• 0.35 x 100

• 0.35 x 10

Mrs. Hackenburg has 2 1/2 feet of ribbon. She uses 4/6 foot to make a box. How much ribbon does she have left?

Anthony has $6.00. He earns $11.25 for doing chores. Then he spends $4.99 on a container of ice cream. How much money does he have left?

Which expressions represent the sum of 12.49 and 2.8?

• 15.29

• 8.79

• 12.86

• fifteen and twenty-nine hundredths

4.307 ___ 4.37

52.3 ___ 52.30

2.79 ___2.97