Comparing Numbers
Rounding Numbers
Addition
Subtraction
Multiplication Facts
100

14,782 O 24,387

14,782 < 24,387

100

Round to the nearest ten.

83

80

100

487+782=

1,269

100

56 - 39 =

17

100

4 x 5 =

20

200

2,896 O 2,986

2,896 < 2,986

200

Round to the nearest hundred.

384

400

200

9,027+11,567

20,594

200

591 - 264 = 

327

200

2 x 8 =

16

300

145,321 O 145,231

145,321 > 145,231

300

Round to the nearest thousand.

2,499

2,000
300

I stepped in 284 dog poops this morning. This afternoon I stepped in 453 more. How many dog poops did I step in total?

737

300

7,824 - 6,758 = 

1,066

300

7 x 7 =

49

400

In a fundraiser to sell cookie dough, the Kindergarten class sold 5,456 tubs of cookie dough. In the same fundraiser, the 4th grade class sold 5,456 tubs of cookie dough. Who sold more?

They are equal!

400

Round to the nearest ten-thousand.

54,678

50,000

400

Yesterday there were 321 people in school.  Today there were 567 more than yesterday. How many people were in school today?

888 people

400

There are 95,724 people at Nebraska's football game. At another team's game there are only 45,692 people. How many more are at Nebraska's game than the other team?

50,032 people

400

7 x 8 =

56

500

Mr. McCloud had 546,872 boogers in his nose on Thursday. On Friday he had 548,672 boogers. Which day did he have more boogers? Show your work.

546,872 > 548,672 

Friday!!!

500

Round to the nearest ten thousand.

148,976

150,000

500

Yesterday there were 321 people in school.  Today there were 567 more than yesterday. How many students were there altogether in both days?

1,209 students

500

There are 39,821 crusty boogers in Mr. McCloud's right nostril. There are 42,345 in his left nostril. Which nostril has more, and how much more?

39,821 < 42,345

Left nostril has 2,524 more crusty boogers

500

9  x 8 = 72