Perform the indicated operations using shortcut comtations
1.) 500000
- 429119
______________
2.) 4787 + 93
3.) 5672- 97
4.) 617× 10000
5.) 617÷ 10000
6.) Add 48 up to 60
7.) 39×11
8.) 46×66
9.) 75×75
10.) 305212 ÷ 6
11.) 74× 67 use foil method
12.) Use lattice method 679×845
Answers & Comments
Answer:
Thanks for points
Step-by-step explanation: