Module 1-Topic A Quiz

Fill in the blanks to make the statements true.

a. 10 times as much as 4 is _______.

b. 500 is 10 times as much as _______.

Sarah is 9 years old. Sarah’s grandfather is 90 years old. Sarah’s grandfather is how many times as old as Sarah?

Sarah’s grandfather is _______ times as old as Sarah.

Examine the place value chart. Choose the statement that best matches the place value chart.

• 3 hundreds x 10 = 3 thousands

• 3 thousands x 10 = 3 hundreds

• 3 hundreds ÷ 10 = 3 tens

• 3 thousands ÷ 10 = 3 tens

Examine the place value chart. Choose the statement that best matches the place value chart.

• 4 hundreds x 10 = 4 thousands

• 4 tens x 10 = 4 hundreds

• 4 hundreds ÷ 10 = 4 tens

• 4 tens ÷ 10 = 4 hundreds

Fill in the blank to make a true number sentence. Use standard form.

a. (6 ten thousands 4 hundreds) × 10 = ________________________

Fill in the blank to make a true number sentence. Use standard form.

b. (7 thousands 3 tens) ÷ 10 = _________________________

In the spaces provided, write the following units in standard form. Be sure to place commas where appropriate.

a. 9 thousands 3 hundreds 4 ones ________________________________________

In the spaces provided, write the following units in standard form. Be sure to place commas where appropriate.

b. 6 ten thousands 2 thousands 7 hundreds 8 tens 9 ones ____________________________

In the spaces provided, write the following units in standard form. Be sure to place commas where appropriate.

c. 1 hundred thousand 8 thousands 9 hundreds 5 tens 3 ones ________________________________

Write the number 800,000 + 6,000 + 300 + 2 in word form.