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Features

  • Every lesson of the unit, in the same kinds of question as the test
  • Write number sentences for pictures and ten frames
  • Fill in number bonds, make 10, and add and subtract on a number line
  • Write doubles facts, find missing numbers and write a fact family
  • Answer addition and subtraction facts to 10
  • Solve a story problem and finish a number puzzle
  • Answer keys name the lesson and skill of every question

Skills Covered

  • Add and subtract with pictures and ten frames
  • Fill in number bonds to 10
  • Make 10
  • Add and subtract on a number line
  • Doubles facts
  • Find the missing number in an equation
  • Write a fact family
  • Addition facts to 10
  • Subtraction facts to 10
  • Solve story problems within 10
  • Number puzzles within 10

How to Use This Pack

Two pages that go over the whole unit on adding and subtracting within 10, to do together the day before the test. Its 13 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. There is no Score line: it is practice, not a grade. The pre-check and the unit test are packs of their own.

In the Classroom

Do the review together the day before the test, with counters and a ten frame out. Work a question, then let students try the next one on their own, and stop on any that trip up more than a few. Read the story aloud for students who are still learning to read. The keys name each question's lesson, so a question the class misses points to the lesson to go back to.

At Home

Use the review as practice before a test at school. Read each question aloud with your child, and let them use their fingers or small objects to show how they solved it.

Tips for Success

  • Read the questions aloud for students who are still learning to read
  • On the number lines, ask students to draw their hops so you can see their thinking
  • A fact family uses the same three numbers in all four facts
  • Keep counters or a ten frame on the desk
  • Go back to the lesson the key names for a question the class misses

Common Core Standards Alignment

This pack supports the following Common Core State Standards for Mathematics:

  • K.OA.A.1 Show adding and taking away in many ways: fingers, objects, pictures, sounds, acting out, words, or number sentences.
  • K.OA.A.2 Solve story problems and add or subtract with totals up to 10, modeling them with objects or drawings.
  • K.OA.A.3 Break a number up to 10 into two parts several ways, recording each as a picture or equation (7 = 3 + 4).
  • K.OA.A.4 For a number from 1 to 9, find the partner that adds with it to 10, and show it in a picture or number sentence.
  • 1.OA.B.4 Treat subtraction as finding a missing addend: to solve 12 - 9, ask what added to 9 makes 12.
  • 1.OA.C.6 Add and subtract to 20, working fluently within 10, with strategies like counting on, making ten, fact families and doubles plus one.
  • 1.OA.D.8 Solve for the missing number in adding or subtracting equations like 9 + ? = 15 or ? - 4 = 6.
  • 2.MD.B.6 Show whole numbers as distances from 0 on an evenly marked number line, and show sums and differences up to 100 as jumps on it.

© Copyright 2010. National Governors Association Center for Best Practices and Council of Chief State School Officers. All rights reserved.

1st Grade Add and Subtract Within 10 Unit Review

A review of the unit on adding and subtracting within 10, to go over together the day before the test. Students write number sentences for pictures and ten frames, fill in number bonds, make 10, add and subtract on a number line, write a fact family and solve a story and a number puzzle.

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What’s Included

  • A two-page review of every lesson in the unit (13 questions)
  • Answer keys that name each question's lesson and skill (4 pages in all)
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