Show:
Rounding to the nearest 10
Rounding to the nearest 100
True or False & Fill in the blank
Estimation
Random Rounding
100
ROUNDING TO THE NEAREST 10: 36
40
100
ROUNDING TO THE NEAREST 100: 346
300
100
TRUE OR FALSE? 182 + 184 = 181 + 183
FALSE
100
Pick any 2 numbers from this set to answer the question: Which two numbers can you add to get closest to 500? 525 300 219 480
300 + 219 = 519 which is the closest to 500
100

Round 840,824 to the nearest ten thousands place.

840,000

200
ROUNDING TO THE NEAREST 10: 84
80
200
ROUNDING TO THE NEAREST 100: 837
800
200
TRUE OR FALSE: 241 - 229 = 242 - 230
TRUE
200
Pick any 2 numbers from this set to answer the question: Which two numbers can you add to get closest to 1,000? 718 300 220 535
718 + 300 = 1018 which is the closest to 1,000
200

Round 536,474 to the nearest ten thousands place.

540,000

300
ROUNDING TO THE NEAREST 10: 3
0
300
ROUNDING TO THE NEAREST 100: 287
300
300
FILL IN THE BLANK: 553 + 539 = _______ + 540
552
300
Pick any 2 numbers from this set to answer the question: Which two numbers can you subtract to get closest to 90? 140 50 90 55
140 - 50 = 90 which is exactly 90
300

Round 12,314 to the nearest ten thousands place.

10,000

400
ROUNDING TO THE NEAREST 10: 25
30
400
ROUNDING TO THE NEAREST 100: 45
0
400
FILL IN THE BLANK: 673 + 249 = ____________
922
400
Pick any 2 numbers from this set to answer the question: Which two numbers can you subtract to get closest to 835? 940 100 736 500
940 - 100= 840 which is the closest to 835
400

Round 266,4561 to the nearest hundred thousands place.

300,000

500
ROUNDING TO THE NEAREST 10: 381
400
500
ROUNDING TO THE NEAREST 100: 935
900
500
FILL IN THE BLANK: 843 - 129 =_____
714
500
Pick any 2 numbers from this set to answer the question: Which two numbers can you add to get closest to 758? 435 510 655 102
655 + 102 = 757 which is the closest to 758
500

Round 564,041 to the nearest hundred thousands place.

600,000