Read and Write Numbers
Compare and Order
Add and Subtract
Round and Estimate
Real-World Problems
100

Write in standard form:

eighty thousand, five

80,005

100

Use <,>, or = to compare:

28,495 ___ 29,854

<

100

7,159 + 446 = 

7,605

100

Round to the nearest 100:

3,516

3,500

100

Lila had 238 stickers. Her friend gave her 124 more. How many stickers does Lila have now?

362

200

Write in standard form:

two hundred thirty thousand, eight hundred ninety-one

230,891

200

Use <,>, or = to compare:

210,999  ___   209,999

>

200

78,264 - 36,375 =

41,889

200

Round to the nearest 100:

19,472

19,500

200

A farmer picked 542 apples on Monday and 389 apples on Tuesday. How many apples did he pick in all?

931 apples

300

Write in word form:

99,215

Ninety-nine thousand, two hundred fifteen

300

Order the number for greatest to least:

81,487   82,198   82,819   81,298

82,819   82,198   81,487  81,298

300

68,354 + 30,879 =

99,233

300

Round to the nearest 1000:

3,516

4,000

300

The school library had 1,257 books. After the book fair, 368 new books were added. How many books are in the library now?

1,625 books

400

Write in expanded form:

86,322

80,000 + 6,000 + 300 + 20 + 2

400

1,000 less than 60,549 is:

59,549

400

507,364 - 264,385 =

242,979

400

Round to the nearest 1000:

19,472

19,000

400

The amusement park had 4,825 visitors on Saturday. On Sunday, 3,647 visitors came. How many more visitors came on Saturday than Sunday?

1,178 more visitors on Saturday

500

Write in word form:

200,000 + 10,000 + 400 +50 + 8

Two hundred ten thousand, four hundred fifty-eight

500

Complete the number pattern:

42,005  42,405  42,805   43,205   ____   44,005

43,605

500

500,000 - 234,401

265,599

500

Round to the nearest 1000:

20,021

20,000

500

A town had 12,435 people last year. This year, 2,786 people moved away, but 3,529 new people moved in. What is the new population of the town?

13,178 people

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