Two pages that go over the whole unit on adding and subtracting within 1,000, to do together the day before the test. Its 12 questions are the same kinds as the test's, in the same order, with other numbers, so nothing on the review is on the test. The last two (solving a story problem and writing a story for a number sentence) are for the states that teach them. There is no Score line: it is practice, not a grade. The pre-check and the unit test are packs of their own.
Do the review together the day before the test, with base-ten blocks on the tables. Work a question, then let students try the next one on their own, and stop on any that trip up more than a few. Ask "do the ones make a new ten?" before every column problem. The keys write every carried 1 and traded digit and name each question's lesson, so a question the class misses points to the lesson to go back to.
Use the review as practice before a test at school. Ask your child to say what they did in each place: did the ones make a new ten, or did they need to trade a ten for 10 ones?
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 review of the unit on adding and subtracting within 1,000, to go over together the day before the test. Students find 10 and 100 more or less, add with blocks, partial sums and columns, subtract across a zero and find who is right.
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