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Numbers and Operations in Base Ten: Adding and Subtracting in Multiples of 10 CCSS 1.NBT.6 Facts & Worksheets

In previous lessons, students will have mastered 10 more and 10 less. This is done by having a concrete understanding of place value.

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Worksheets /Math /Grade 1 (ages 6-7) /Numbers and Operations in Base Ten: Adding and Subtracting in Multiples of 10 CCSS 1.NBT.6 Facts & Worksheets

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In previous lessons, students will have mastered 10 more and 10 less. This is done by having a concrete understanding of place value.

See the fact file below for more information on the adding and subtracting in multiples of 10 or alternatively, you can download our 23-page Numbers and Operations in Base Ten: Adding and Subtracting in Multiples of 10 CCSS 1.NBT.6 worksheet pack to utilise within the classroom or home environment.

Key Facts & Information

LEARNING OBJECTIVE:

  • At the end of the lesson, students will be able to add and subtract multiples of ten from numbers within 10-90. They will be able to use various strategies to reach the correct outcome, such as number lines, ten frames, drawings, and pictures.

A NOTE FOR THE TEACHER:

  • When teaching adding and subtracting in multiples of ten, take note of the following:
    • Students need to move beyond “10 more” and “10 less”, and be able to add and subtract in multiples of 10.
    • Remind students to use place value strategies and various models such as drawings or number lines.
    • It’s important for student to be able to explain their reasoning using numbers, drawings/pictures or words.

THEORY:

  • In previous lessons, students will have mastered 10 more and 10 less. This is done by having a concrete understanding of place value. So, for example,

  • If we were to use a number line it would look like this:

  • The same strategies apply when adding and subtracting multiples of 10.
  • But, instead of one digit change in the tens unit, there will be more!
  • For example, 5 tens minus 2 tens.

  • 5 tens is 50, minus 2 tens is 20. So 50 – 20 = 30
  • You can use ten frames too.

Numbers and Operations in Base Ten: Adding and Subtracting in Multiples of 10
CCSS 1.NBT.6 Worksheets

This is a fantastic bundle that includes everything you need to know about Adding and Subtracting in Multiples of 10 across 23 in-depth pages. These are ready-to-use worksheets that align with the Common Core CCSS code 1.NBT.6 for Numbers and Operations in Base Ten: Adding and Subtracting in Multiples of 10.

Table of contents:

  • A lesson plan
  • Warm-up activity
  • Math theory explained
  • Assisted learning activities
  • Independent learning activities
  • Extension activities and games
  • Answer keys

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Link will appear as Numbers and Operations in Base Ten: Adding and Subtracting in Multiples of 10 CCSS 1.NBT.6 Facts & Worksheets: https://kidskonnect.com - KidsKonnect, May 31, 2021

Use With Any Curriculum

These worksheets have been specifically designed for use with any international curriculum. You can use these worksheets as-is, or edit them using Google Slides to make them more specific to your own student ability levels and curriculum standards.

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