Grade 4 Academic Math U12L4HW1

1a. Use improper fraction with denominator of 100 to represent and decimal to represent graphs below

1b.

2. What is the value of each digit in 4.82?

3a.

3b.

3c.

4a. Write the numbers shown by the place-value cards in numerals and in expanded form

4b. Write the numbers shown by the place-value cards in numerals and in expanded form

4c. Write the numbers shown by the place-value cards in numerals and in expanded form

4d. Write the numbers shown by the place-value cards in numerals and in expanded form

5. Write the number represented by each letter as a improper fraction in hundredths and as a decimal

6a. Express each mixed number as a decimal

$2\frac{9}{100}$

6b. Express each mixed number as a decimal

$4\frac{25}{100}$

6c. Express each mixed number as a decimal

$30\frac{40}{100}$

7a.

7b.

7c.

7d.

7e.

7f.

8. Sofia had 2.75 m of ribbon. She used 0.7 m of ribbon to wrap a present. How much ribbon does she have left?