2 lessons in this badge

Rounding and Estimating

Learn to round numbers by using place value. This makes estimating a breeze!

Jumpstart Number and Operations in Base Ten: Use Place Value Understanding and Properties of Operations to Perform Multi-digit Arithmetic
CCSS 3.NBT.1

	Resource	Subject
1	Estimating Numbers	Math
2	Rounding Numbers Using a Number Line	Math

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