Quick Quiz: 5.NBT.3A: Decimal Forms: Standard, Expanded, & Word Form (Version A)

1) How is fourteen and thirty-two thousandths written in standard form?

• 14.32
• 14.032
• 14,000.32
• 14,000.032

2) How would thirty and fourteen thousandths be written in expanded form?

• 300,000 + 10,000 + 4,000
• 3,000 + 10 + 4
• 30 + 0.1 + 0.04
• 30 + 0.01 + 0.004

3) Maggie wrote a number in expanded form, shown below. How would this number be written in standard form? 600 + 70 + 3 + 0.04 =

• 673.4
• 673.04
• 67.34
• 67.034

4) How is 0.783 written in word form?

• seven hundred eighty-three thousandths
• seven hundred eighty-three hundredths
• seven and eighty-three thousandths
• seven and eighty-three

5) Grace put one hundred seventy-three and four tenths gallons of water in the pool in her backyard. How could this amount be written in expanded form?

• 1 x 100 + 7 x 10 + 3 x 1 + 4 x 1/10
• 1 x 10 + 7 x 1 + 3 x 1/10 + 4 x 1/100
• 1 x 100 + 7 x 10 + 3 x 1 + 4 x 1/100
• 1 x 10 + 7 x 1 + 3 x 1/100 + 4 x 1/1000

6) Mildred wrote a number in expanded form, shown below. How would this number be written in standard form?

• 24.35
• 24.035
• 240.35
• 240.035

7) Ms. Patterson wrote a number in expanded form on the board and asked her class to write the same number in word form. 1,000 + 70 + 9 + 0.07 + 0.002 Which of the following shows the same number in word form?

• 179.72
• 179.072
• 1,079.72
• 1,079.072

8) What is the place name of the 7 in three and four hundred seventy-one thousandths?

• ones
• tenths
• hundredths
• thousandths

9) How is 489.34 written in expanded form?

• 400 + 80 + 9 + 0.3 + 0.04
• 400 + 80 + 9 + 0.03 + 0.004
• 400 + 800 + 900 + 0.3 + 0.04
• 4 + 8 + 9 + 0.3 + 0.4

10) How is 28.307 written in expanded form?

• 2 x 10 + 8 x 1 + 3 x 1/10 + 7 x 1/100
• 2 x 10 + 8 x 10 + 3 x 1/10 + 7 x 1/100
• 2 x 10 + 8 x 1 + 3 x 1/10 + 7 x 1/1000
• 2 x 10 + 8 x 10 + 3 x 1/10 + 7 x 1/1000