Decimal Review

Decimal Review

- Decimal Place Value

- Rounding Decimals

- Adding and Subtracting Decimals

- Word problems

Decimal Place Value

REMEMBER - the first place after the decimal is the TENTHS (there is no oneths place)

Don't miss a question because you don't know your place value!

Multiple Choice

Which of the decimals is equivalent to the value represented by the hundreds grid?

• 0.37

• 0.38

• 0.83

• 0.86

Multiple Choice

What digit is in the hundredths place?

45.09

• 5

• 9

• 0

• 4

Multiple Choice

What does the model represent?

• 9

• 90

• 0.9

• 0.09

Multiple Choice

Which of the following represents the amount shaded in the model?  

• 1.09
• 1.9
• 1.99
• 1.009

Multiple Choice

What number is in the thousandths place? .9136

• 9

• 6

• 3

• 1

Rounding Decimals

Remember you use the same rounding rules for decimals. Pay attention to which place you are being asked to round to!

Multiple Choice

A medicine dropper holds 0.923 mL of liquid. What is the amount rounded to the nearest hundreth?

• 0.90 mL

• 0.92 mL

• 0.93 mL

• 0.9230 mL

Multiple Choice

Round 5.592 to the nearest hundredth.

• 5.60
• 5.50
• 6.59
• 5.59

Adding and Subtracting Decimals

Multiple Choice

Nathan and his uncle paid $9.50 for tickets to a bike race.  They bought one adult's ticket and one child's ticket.  The adult's ticket cost $5.75.  What was the cost of Nathan's ticket?

• 3.75
• $2.95
• $3.75
• $3.50

Multiple Choice

Gina competed in a gymnastics competition.  Her total score for the balance beam and the vault was 16.75.  She scored 9.3 on the vault.  How much did she score for the balance beam?

• 7.45
• 7.54
• 7.045
• 7.054

Multiple Select

Which of the following is 4.5 when rounded to the nearest tenth? Choose all correct answers.

• 4.55

• 4.44

• 4.52

• 4.48

• 4.45