Ractice: copy and solve estimate. then find the product.
9. 54 x 31 1679 10. 42 x 26
11....
![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 22.11.2019 03:31, aleikebanks
Ractice: copy and solve estimate. then find the product.
9. 54 x 31 1679 10. 42 x 26
11. 38 x 64
13. 204 x 41
14. 534 x 25
12. 63 x 16
16. 957 x 43
15. 722 x 39
chapter 1 • lesson 7 33
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