3rd. GRADE
MATH GUIDE
Comparing and ordering numbers >, <, =; greatest + , and least -
Rounding numbers
Rounding
Using tables
Use bar graph
4th GRADE
Mental math adding 10's, 100's, 1,000's
Estimating sums by rounding
Front estimation
Adding whole numbers
Column addition
Substracting whole numbers
substracting across zeros
Add and substraction large numbers
PLEASE STUDY
lunes, 22 de febrero de 2010
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