Expanded Form
More
Less
Rounding
Potluck
100

Write this number in expanded form: 

126,987

100,000 + 20,000 + 6,000 + 900 + 80 + 7

100

What is 10 more than 8,769?

8,779

100

What is 10 less than 856?

846

100

Round this number to the nearest hundred: 890

900

100

What is Mrs. Holliday's favorite color?

PINK!

200

Find and Correct the mistakes:


139,450 = 100,000 + 30,000 + 9,000 + 400 + 5 + 0 

Mrs. Holliday will check your work!

200

What is 100 more than 140,560?

140,660

200

What is 100 less than 67,970?

67,870

200

Round this number to the nearest thousand: 7,650

8,000

200

What is Mrs. Holliday's husbands name?

Connor

300

Write this number in word form: 

3,000,000 + 600,000 +70,000 + 4,000 + 5

3,674,005

three million six hundred seventy four thousand five

300

What is 1,000 more than 89,670?

90,670

300

What is 10,000 less than 800,600?

790,600

300

Round to the nearest hundred thousand: 


1,986,000

2,000,000

300

What is the closest planet to the sun?

Mercury

400

find and correct the mistakes:

900,000 + 40,000 + 7,000 + 60 + 2 = 94,762

= 947,062

400

What is 10,000 more than 13,790,670?

13,800,670

400

What is 100,000 less than 4,000,678?

3,900,678

400

Round to the nearest hundred: 340,896

340,900

400

What is Mrs. Holliday's middle name?

HINT: It starts with a "R"

Renee

500

write this number in expanded form: 


twenty million two hundred seventeen thousand thirty seven

20,217,037

500

What is 1,000,000 more than 136,700,560

137,700,560

500

What is 100 less than 670,890,290?

670,890,190

500

Mr. McGough said that 900,980 rounded to the nearest thousand is 900,900. 


Explain whether you think he is right or wrong and why. 

What is the correct answer.

Mrs. Holliday will check your work.

500

What holiday did Mrs. Holliday get married on?

NEW YEARS EVE!

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