GoMath Chapter 4 Mid-Chapter Checkpoint

Is this pattern correct?

1 x 3.6 = 3.6

10 x 3.6 = 36

100 x 3.6 = 360

1,000 x 3.6 = 3,600

• Yes

• No

 $10^0\ \times\ 17.55$   

• 1

• 17.55

• 175.50

• 1,755

 $10^1\ \times\ 17.55$  

• 17.55

• 175.5

• 1,755

• .1755

0.1 x 29

• 29

• 2.9

• 290

• 0.29

0.01 x 29

• 29

• 2.9

• 0.29

• .029

How many decimal places will be in the answer to 3.14 x 8 ?

• Two

• Three

• One

• None

How many decimal places will be in the answer to 29 x 7.3 ?

• Two

• Three

• One

• None

You need to draw a diagram for this one! (Lesson 4.5)

Ryan spends $6.22 at the store. Shanelle spends 5 times as much as Ryan. Juliana spends $7.11 more than Shanelle. How much money does each person spend?

• Ryan $6.22, Shanelle $11.22, Juliana $38.21

• Ryan $6.22, Shanelle $31.10, Juliana $38.21

• Ryan $6.22, Shanelle $38.21, Juliana $45.32

• Ryan $6.22, Shanelle $31.10, Juliana $37.32

Sara is cutting ribbons for a spirit rally. The length of each ribbon needs to be 4.14 inches. If she needs 10,000 ribbons, what is the length of ribbon Sara needs?

• 41.4 inches

• 414 inches

• 4,140 inches

• 41,400 inches

Max is carrying books to the classroom for Mr. B. Each book weights 4.12 pounds. If Max carries 5 books, how many pounds is he carrying?

• 20.6 pounds

• 26 pounds

• 21.22 pounds

• 23.1 pounds