Posted by dw on Wednesday, June 6, 2012 at 4:14pm.
1 Michael used addition to find 8*100 and he said product is 80. What did he do wrong?
my son did it the product is not 80 it's 800. 8*100=800

3 grade math ms sue  Ms. Sue, Wednesday, June 6, 2012 at 4:21pm
Your son is right. He multiplied the two numbers.

3 grade math ms sue  dw, Wednesday, June 6, 2012 at 5:20pm
thank you very much

3 grade math ms sue  Ms. Sue, Wednesday, June 6, 2012 at 5:21pm
You're very welcome.

3 grade math ms sue  Kaylee, Friday, June 8, 2012 at 7:51pm
Yes, your son did it right.

3 grade math ms sue  Anonymous, Wednesday, August 22, 2012 at 5:48pm
Explain how you would write the number that is 2 tens more than 53