Decimals

Decimals- Test on Module 1

Remember to look at your math notes for help.

Fill in the Blank

Write six and thirty-nine hundredths in standard form

Multiple Choice

 $4.925\times10^3$  

• 49.250

• 4925

• 0.4925

• 492.5

Multiple Choice

 $157\div10^2$  

• 15.7

• 0.157

• 1.57

• 15700

Multiple Select

Which statement is true?

• $39.5<39.05$

• $390.5>391$

• $39.005>39.05$

• $390.5<390.7$

Fill in the Blank

Convert

90 cm = ______ m

Multiple Choice

2 m = ____ mm

• 2 mm

• 2000 mm

• 200 mm

• 0.002 mm

Multiple Select

Check mark all of the options that will round to 8.4

• 8.39

• 8.44

• 8.45

• 8.432

Fill in the Blank

Round 9.426 to the nearest hundredths

Fill in the Blank

Round 57.4 to the nearest ones

Multiple Choice

For his sister's graduation, Nicholas spends $5.46 on a balloon. He also buys her a chocolate cake for $23.85. How much money does he spend all together?

• $28.31

• $29.31

• $29.21

Fill in the Blank

Mrs. Solis wants to buy three new doggy toys for her dog, Winston. She has $25.00 to spend. If each toy costs $8.25, how much money will Mrs. Solis have left?

Fill in the Blank

 $6\times7.29=$  

Fill in the Blank

1.8 liters of apple juice are in a container. If Maddie divides the juice equally into 8 cups, how many liters are in each cup?

Fill in the Blank

 $5.472\div4=$  

Multiple Choice

Nicole earns $5.25 an hour for babysitting her little brother. How much will she earn if she babysits for 7 hours?

• $35.25

• $35.75

• $36.25

• $36.75

Multiple Choice

What is 1.726 in expanded form?

• 1 + 0.7 + 0.02 + 0.006

• 1 + 7 + 2 + 6

• 1 + 0.07 + 0.02 + 0.006

• 1 + 0.7 + 0.002 + 0.006

Fill in the Blank

Write the number 247.108 in word form.

Multiple Choice

Choose the expression that is equal to 7 X 10⁷.

• 7 X 10,000

• 7 X 1,000

• 7 X 10 X 10 X 10 X 10 X10

• 7 x 10 x 10 x 10 x 10 x 10 x 10 x 10

Multiple Choice

What is 7,802 written in expanded notation?

• (7 x 1000) + (8 x 100) + (2 x 1)

• (7 + 1000) x (8 + 100) x (2 + 1)

• 7 x 1000 + 8 x 100 + 0 x 10 + 2 x 1

• 7000 + 800 + 2