Numbers and Operations in Base Ten
use place value understanding to round multi-digit whole numbers to any place. (CCSS Math.4.NBT.3)
* Grade 4 expectations in this domain are limited to whole numbers less than or equal to 1,000,000. |
IXL
- IXL: Rounding (Fourth grade - A.6)
- IXL: Estimate sums (Fourth grade - B.8)
- IXL: Estimate sums: word problems (Fourth grade - B.9)
- IXL: Estimate differences (Fourth grade - C.6)
- IXL: Estimate differences: word problems (Fourth grade - C.7)
- IXL: Estimate products - multiply by 1-digit numbers (Fourth grade - D.12)
- IXL: Estimate products - multiply by larger numbers (Fourth grade - D.13)
- IXL: Divide by 1-digit numbers: estimate quotients (Fourth grade - E.14)
- IXL: Estimate quotients (Fourth grade - E.26)