One page to give on the first day of the unit on adding and subtracting within 1,000, before any teaching. Its six questions are on what the unit builds on: adding and subtracting with base-ten blocks, two-digit columns, hundreds and tens facts, and rounding and estimating from the place value unit. It has a Score line, and the key names the lesson each question leads into. The unit review and the unit test are packs of their own.
Give the pre-check on the first day and sort the class by what they missed: a student who misses the blocks needs base-ten blocks in hand for the first lessons, and one who misses the two-digit columns needs that regrouping again before three-digit numbers. The rounding questions show who is ready to estimate and check an answer. Nothing on the page asks for three-digit columns yet, so a low score is no surprise; it shows where to start.
Use it to see what your child needs before the unit starts: add and subtract two-digit numbers together, and ask which hundred a number like 387 is closest to.
This pack supports the following Common Core State Standards for Mathematics:
© Copyright 2010. National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved.
A check to give before the unit on adding and subtracting within 1,000, on what it builds on. Students add and subtract with base-ten blocks, add and subtract two-digit numbers in columns, use facts with hundreds and tens, and round to the nearest hundred to estimate a sum.
Tell us what to make next, or build your own with a worksheet maker.
This worksheet is free to download, print, copy, and hand out in your classroom or at home. You do not need to create an account, and there are no watermarks on the PDF.
