Rounding
Round to the nearest ten.
36
40
Add.
43 + 37
80
25-17
8
Multiply.
6 x 8
48
8 x 7 =
56
Round to the nearest hundred.
438
Trick or treat! TRIPLE points!!
400
Add.
35 + 93
128
59-36
23
57 x 6
BOO! Double points!
342
Multiply.
1,387 x 6 =
8,322
Round to the nearest thousand.
3, 592
4,000
Add.
329 + 429
Subtract.
BOO! Double the points!
40,000 - 23,489
16,511
Multiply.
49 x 5
245
Mutliply.
70 x 90
6300
Round to the nearest thousand.
68,221
68,000
Trick or treat! Double or nothing!
Add.
4,329 + 2,875
7,204
Subtract.
5234 - 1678
3,556
Multiply.
34 x 67
2,278
BOO! Double points!
39 x 24 =
800
Round to the nearest ten thousand.
42,493
40,000
Add.
59,298 + 7,652
Too scary....you lose 100 points!
66,950
Subtract.
48,251 - 14,999
33,252
76 x 32
2,432
49 x 37
BOO! Too scary...Only worth half points :(
1,813