Finding Products
31 x 7 =
217
(8 + 12) x 15 _______ 51 x (12+8)
(8 + 12) x 15 < 51 x (12+8)
431 x 12
5,172
22 x 2.4
20 x 2 = 40
1.21 x 14 =
1.21 x 14 = 16.94
31 x 70 =
2,170
18 x 27 ___ 20 twenty sevens minus 1 twenty seven
18 x 27 < 20 twenty sevens minus 1 twenty seven
123 x 23
2,829
3.2 x 47 =
3 x 50 = 150
2.45 x 305
747.25
310 x 70 =
21,700
24 x (20+5) _____ (20=5) x 12
24 x (20+5) > (20=5) x 12
476 x 65
30,940
8.2 x 34
8 x 30 = 240
7.06 x 28 =
1468.48
310 x 700 =
217,000
19 x 9 ___ 3 nineteens, tripled
19 x 9 = 3 nineteens, tripled
481 x 302
145,262
10 x 20 = 200
6.32 x 223
1,409.36
3100 x 700 =
2,170,000
The difference between 20 threes and 4 threes
___________________
The sum of 6 threes and 12 threes
The difference between 20 threes and 4 threes
<
The sum of 6 threes and 12 threes
8,401 x 305
2,562,305
160.4 x 17
200 x 20 = 4,000
151.46 x 555
84,060.30