Place Value
Rounding
Adding BIG Numbers
Subtraction
Word Problems
100

Make a place value drawing for 65

65

100

Round to the nearest 10.

68

70

100

Add.


589+345

934

100

Subtract

685-423

262

100

Joe had 12 cookies to pass out at the party. He had 2 cookies left over, how many cookies did he pass out?

10

200

Write this number in standard form

20,000+4,000+500+30+2

24,532

200

Round to the nearest 100.


549

500

200

Add.


235+78

313

200

Subtract

500-322

178

200

Addison bowled three games.  Her scores were: 168, 189, & 205.  What was her total score?

562

300

Write this number in standard form.


fifty-five thousand, forty-six

55,046

300

Round to the nearest 100.

8,765

8,800

300

Add.


2,389+8723

11,112

300

Subtract

5,003-3,231

1,772

300

Ryan scored 85 in a golf game.  Rob scored a 72.  What os the difference in scores?

13

400

Write this number in expanded form


109,851

100,000+9,000+800+50+1

400

Round to the nearest thousand


4,320

4,000

400

Add

998,724+783,128

1,781,852

400

Subtract

60,000-43,876

16,124

400

Rebel ran 5,783 feet to fetch the ball. Charlie ran 923 feet fewer.  How many feet did the dogs run in all?

10,643

500

What is the value of 6 hundreds?

600

500

Round to the nearest 1,000.


65,908

66,000

500

Add.

99,999+444,444

544,443

500

Subtract

4,000-2,999

1,001

500

Mrs. Ruark made 563 copies for math class. Ms. Yorks made 421 more copies.  They can only make 1,000 copies in a week.  How many copies do they have left?

16