10 times
read and write numbers
rounding
addition or subtraction
multiplication or division
100

True or False? 7,000 is 10 times less than 700

False

100

What is the place value of the underlined digit? 73,204

hundreds
100

Round 148,392 to the nearest hundred.

148,400

100

Find the sum of 34,871 and 12,965

47,836

100

Find the product of 79 × 6

474

200

True or False? 200,000 is 10 times more than 20,000.

True

200

What is the place value of the underlined digit? 325,763

ten thousand

200

Round 7,651 to the nearest hundred

7,700

200

582,986 + 88,820= a

a=671,806

200

Find the product of 287 × 9

2,583

300

460 = ______ x 10

460 = 46 x 10

300

What is the number in standard form? 3 hundreds 14 tens 8 ones

448

300

Round 876,487 to the nearest ten-thousand.

880,00

300

Find the difference of 37,428 and 3,629

33,799

300

Find the product of 5,382 × 4

21,528

400

7,800 ÷ 10 = _____

7,800 ÷  10 = 780

400

What is the number in standard form? 

50,000 + 4,000 + 700 + 30 + 2

54,732

400

Round 862,847 to the nearest thousand.

863,000

400

Find the difference of 287,432 and 3,744

283,688

400

Find the product of 13 × 27

351

500

34,700 = _____ x 10

34,700 = 3,470 x 10

500

What is 137,289 written in word form?

One hundred thirty-seven thousand two hundred eighty-nine

500

Round 385,218 to the nearest ten-thousand.

390,000

500

378,009 − 64,285= a

313,724

500

Find the product of 56 × 83

4,648

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