Asked by Felicia

Multiplication: What does it mean to use front-end estimation?
Answered by Ms. Sue
I think it means to multiply the first digits. For example: 310 times 240 = 3 times 4. Add a couple of zeros and you'll get 1200.
Answered by veronica
I need to diagram triangle, square,rhombus, rectangle, trapezoid and octagon in a venn diagram. Parallelograms and pane figures. I cannot understand which are plane figures. Help! thanks.
Answered by Tasha
Writing to Explain: Which is greater, the greatest whole number with 5 digits or the least whole number w/ 6 digits?
Answered by mad
I am so stupid, I cant even answer this question!
Answered by Anonymous
What does it mean to front-end estimation in subtraction?
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