อยากได้แบบฝึกหัดฟรีนับพัน (ไม่มีสิ่งรบกวนเลย)? Here’s how
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Math
Estimating
Find the estimated sum by rounding off.
Email to teacher.
Estimates the sum of two numbers with three to four digits with reasonable results.
extra practice
for activity
Solve word problem with estimation, addition and subtraction
Estimation
Round the numbers to the nearest thousands
Estimate then count
MONEY ESTMATION
Estimating calculations involving whole numbers
To practice students in estimating the product.
Estimation and Counting
unit 4-1 reveal estimate sum difference decimasl
Estimation sum to the nearest ten and hundreds
rounding to estimate
ESTIMATIONS INVOLVING DECIMAL NUMBERS
Estimate amount of other object
Estimating whole numbers
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