Rounding
Breaking Apart
Mental Math
Is it Reasonable?
Misc.
100
What is 58 rounded to the nearest 10?
60
100
6 x 24
144
100
5x41
205
100
Sarah said that she estimated her answer to be 34 cookes. The exact answer is 8x4. Is her answer reasonable?
Yes
100
What day of the week is Christmas on this year?
Wednesday
200
What is 742 rounded to the nearest hundred?
700
200
7x83
581
200
8x58
464
200
Max estimated that he needed 730 baseballs. The exact amount he needed was 4x 382. Is his estimate reasonable?
No
200
What major sporting event is held each year in February?
Superbowl
300
What is 250 rounded to the nearest hundred?
300
300
5x125
625
300
2x97
194
300
Jim estimated that he needed 45 cards. The actual amount he needed was 5x4. Is his answer reasonable?
No
300
List the colors of the rainbow in order
Red, orange, yellow, green, blue, indigo, violet
400
What is 4, 655 rounded to the nearest 10?
4, 660
400
9x422
3,798
400
7x54
378
400
Christina estimated that she needed 180 pairs of shoes to make a shoe statue. The exact amount she needed was 5x37. Is her answer reasonable?
Yes
400
List 6 of the 9 planets
Mercury, Venus, Earth, Mars, Jupiter, Saturn, Neptune, Uranus, Pluto
500
What is 763,942 rounded to the nearest ten thousand?
760,000
500
8x6493
51,944
500
6x55
330
500
Antonio estimated that he needed 8,900 pencils. The actual amount he needed was 4x2223. What is the difference, and was his answer reasonable?
Difference=8 Yes
500
Put these holidays in order from January-December Christmas New Years Day Valentines Day St. Patricks Day Labor Day 4th of July Memorial Day Easter
New Years Day Valentines Day St. Patricks Day Easter Memorial Day 4th of July Labor Day Christmas
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