Place Value
Rounding
Addition
Subtraction
Math Facts
100

What is the value of the digit 7 in the number 47,253?

7,000

100

4,382 to the nearest 10

4,380

100

4,382 + 2,479

6,861

100

6,342 – 2,759

3,583

100

Count by 2s.  What is 2 x 8?

16

200

What is the value of the digit 6 in the number 7,263?

60

200

7,679 to the nearest 100

7,700

200

23,485 + 6,768

30,253

200

15,004 – 7,586

7,418

200

Count by 5's.  What is 5 x 9?

45

300

Which digit is in the hundreds place in the number 82,563?

5

300

28,475 to the nearest 1,000

28,000

300

7,219 + 5,874

13,093

300

8,970 – 4,286

4,684

300

Count by 10's.  What is 4 x 10?

40

400

Which digit is in the ten thousands place in the number 82,563?

8

400

92,643 to the nearest 100

92,600

400

9,472 + 658

10,130

400

2,500 – 659

1,841

400

6 x 3?

18

500

Write the number seventeen thousand five hundred and twenty one in STANDARD and EXPANDED FORM.

17,521  /  10,000 + 7,000 + 500 + 20 + 1 

500

5,728 to the nearest 1,000

6,000

500

56,389 + 645

57,034

500

30,000 – 17,856

12,144

500

7 x 6?

42