Estimations
Estimate 83 x 6
480
Solve 273 x 2
546
Solve 20 x 30
600
Solve 600 x 40
24,000
Ms. Mattson was making brownies for her students. She made 3 pans, each containing 16 brownies. How many brownies did she make?
48
Estimate 24 x 84
1,600
Solve 621 x 7
4,347
Solve 52 x 61
3,172
Solve 284 x 36
10,224
Mrs. Bacon buys 24 binders for her class, each one costing $4. She then buys 26 sets of markers for her class, each costing $2. How much money did she spend in all?
$148
Estimate 468 x 2
1,000
Solve 491 x 3
1,473
Solve 35 x71
2,485
Solve 729 x 42
30,618
Ms. Hoffman made 45 bracelets, each bracelet containing 39 beads. Ms. Samson made 37 bracelets, each bracelet containing 52 beads. How many beads were used in all?
3,679 beads
Estimate 801 x 41
32,000
Solve 362 x 5
1,810
Solve 21 x 43
903
42,287
Mr. Merges reads 120 books each month. How many books is that in one year?
1,440
Estimate 922 x 68
63,000
Solve 264 x 8
2,112
Solve 25 x 76
1,900
Solve 947 x 62
58,714
Mr. Schaal makes packets for his students. In November, he makes 25 packets, each with 157 sheets in them. In December, he makes 25 packets, each with 203 sheets in them. How many more sheets did he use in December than in November?
1,150