Jenny has 203 books. Sue has 3 times as many books. How many books does Sue have?
What is 609
200
5 x 100
What is 500
200
78 x 5
What is 390
200
298 x 5
What is 1,490
200
7,243 x 8
What is 57,944
200
Jackie uses 2,109 minutes each month on her cell phone. How many minutes will she use in 6 months?
What is 12,654
300
6 x 600
What is 3,600
300
91 x 6
What is 546
300
576 x 8
What is 4,608
300
9,061 x 6
What is 54,366
300
George finished 672 pages of homework in a month. If George finishes the same number of pages next month, about how many pages will he have read in 2 months?
What is 1,400
400
3 x 2,000
What is 6,000?
400
73 x 8
What is 584
400
233 x 7
What is 1,631
400
1,892 x 3
What is 5,676
400
Joan finished 509 pages of homework in a month. If she finishes the same each month, how many pages will she finish in 5 months? Is this an exact answer or estimate?
What is 2,545
500
5 x 600
What is 3,000
500
49 x 4
What is 196
500
649 x 2
What is 1,298
500
9,876 x 9
What is 88,884
500
Kerry finishes the same number of homework pages each month. If she finishes 2,458 in a month, about how many will she finish in 6 months? Is it an exact answer or estimate?