Math

place value

100

place value of the underlined number

526

ones

200

place value of the underlined number

4,015

thousands

300

place value of the underlined number

5,426

tens

400

place value of the underlined number

45,091

ones

500

place value of the underlined number

350,775

hundreds

rounding to nearest tens

100

16

20

200

28

30

300

561

560

400

915

920

500

8,259

8,260

rounding to nearest hundreds

100

250

300

200

510

500

300

4,561

4,600

400

94

100

500

25

0

rounding to nearest thousands

100

1,295

1,000

200

3,588

4,000

300

995

1,000

400

25,397

25,000

500

36,700

36,000

Adding/Subtracting whole numbers

100

45 + 56

101

200

91 - 49

42

300

562 + 183

745

400

901 - 79

822

500

401 - 88

313