- $375 + $127 = $502
$300 + $100 = $400
$75 + $27 = $102
$400 + $102 = $502
2. 659 + 196 = 855
600 + 100 = 700
50 + 90 = 140
9 + 6 = 15
700 + 140 + 15 = 855
3. $4500 - $2842 = $1658
2842 + 1158 = 4000
4000 + 500 = 4500
1158 + 500 = 1658
4. 947 - 632 = 315
632 + 300 = 932
932 + 15 = 947
300 + 15 = 315
5. $237 + $1254 = 1491
200 + 1200 = 1400
37 + 54 = 91
6. 1683 - 387 = 1296
387 + 1000 = 1387
1387 + 200 = 1587
1587 + 13 = 1600
1600 + 83 = 1683
1000 + 200 + 13 + 83 = 1296
7. 1693 - 573 = 1120
573 + 427 = 1000
1000 + 600 = 1600
1600 + 93 = 1693
8. 9463 - 3853 = 5610
3853 + 5000 = 8853
8853 + 147 = 9000
9000 + 400 = 9400
9400 + 63 = 9463
No comments:
Post a Comment
Note: only a member of this blog may post a comment.