Estimating
estimate to the nearest ten 25x7
300
1,000x5
5,000
do 12x15 in box method
180
74x26
1,924
1,000,000,000,000,000,000,000,000x0
0
333x8 estimated to the nearest 100
2,400
900x500
450,000
do 24x17 in box method
408
24x63
1,512
There is 1,600 seconds on the clock if the are 75 clocks. How many seconds are there????
120,000 seconds
estimate 698x54 to the nearest 10
35,000
400x200,000
80,000,000
do 39x14 in box method
546
43x57
2,451
There is 274 pieces candy in Kasen candy bucket but Luke has 24 times as many than Kase how much candy does Luke have???
6,576 pieces of candy
estimate 586x685 to the nearest 100
420,000
200x500,000
100,000,000
do 47x36 in box method
1,692
16x99
1,584
400,000x577,777
23,111,080,000
estimate 1,893x345 to the nearest 100
570,000
3,000x7,000,000
21,000,000,000
do 1,432x24 in box method
34,368
96x54
5,184
1,046x542
566,932