Rounding Around
Place Value Power
Add It Up!
Subtract & Conquer
Number Forms & Compare
100

Round 4,672 to the nearest ten

What is 4,670

100

What is the value of the 7 in 47,325?

What is 7,000 

100

2,345 + 1,234 = ?

What is 3,579 

100

5,678 − 2,345 = ?

What is 3,333 

100

Write 4,325 in expanded form.

What is 4,000 + 300 + 20 + 5 

200

Round 38,451 to the nearest hundred

What is 38,500

200

What digit is in the hundreds place in 583,214?

What is 2

200

4,678 + 2,456 = ?

What is 7,134 

200

7,452 − 3,218 = ?

What is 4,234

200

Write six thousand, four hundred twenty-seven in standard form.

What is 6,427 

300

Round 764,892 to the nearest thousand

What is 765,000

300

In 555,555, how many times greater is the value of the 5 in the thousands place than the value of the 5

What is 10 times 

300

38,765 + 24,897 = ?

What is 63,662 

300

8,000 − 3,456 = ?

What is 4,544

300

Which number is greater? 

56,709 or 56,790

What is 56,790

400

Round 349,650 to the nearest thousand.

What is 350,000 

400

What is the value of the 8 in 684,219? What would happen to its value if the 8 moved one place to the left?

What is 80,000; it would become 800,000. 

400

456,789 + 278,645 = ? 

What is 735,434

400

72,405 − 38,769 = ?

What is 33,636

400

Put these numbers in order from least to greatest: 

405,090 • 450,009 • 405,900 • 450,090

What is 405,090 → 405,900 → 450,009 → 450,090 

500

A student says that 48,249 rounded to the nearest hundred is 48,300. Are they correct? If not, fix it!

What is no. The tens digit is 4, so the hundreds digit stays the same: 48,200 

500

hich digit has the greatest value in 729,436? What is its value?

What is 7

700,000

500

A student solved this problem: 

  36,785

+ 24,638

---------

  50,313

What mistake did the student make? What is the correct answer?

What is 61,423. 

500

A student says: 

  60,000

- 27,846

---------

  47,846

What mistake did they make? Find the correct answer.

What is 32,154

They did not ungroup, you cannot subtract

500

A number has the following expanded form: 

500,000 + 30,000 + 600 + 8 

1. Write the number in standard form.

2. Write it in word form.

3. Compare it to 530,608 using >, <, or =.

What is

1. 530,608

2. five hundred thirty thousand, six hundred eight

3. 530,608 = 530,608

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