1. Lessons
  2. Grade 1
  3. Math
  4. Addition and Subtraction - less than 20

Math Lesson - Relate Place Value (base 10 block) addition to standard algorithm addition, Grade 1

  • Activity 1 / Adding with Base Ten Blocks Worksheet

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    Work on your child’s math skills with them by using this fun worksheet to learn! Add the blocks together to solve the problems and circle the correct total. In this printable sheet, colorful boxes are provided together with their figures in numbers. Your child is expected to carefully count these boxes and come up with the correct total. Then, circle the correct answer among the options provided.

    Download Worksheet Complete online

  • Activity 2 / Representing Addition with Base 10 Blocks Worksheet

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    Here, there is a bit of word play that goes along with the mathematical equations. Look at the addition problems drawn on the worksheet, how will you and your young one solve this? You will have to help your youngster count the blocks and then select which of the number sentences under the blocks correctly represents the blocks equation. Circle the correct answer.

    Download Worksheet Complete online

  • Activity 3 / Addition Equations With Base 10 Blocks Worksheet

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    Adding in base 10 might be slightly difficult for your students as they are still getting a grasp on mathematics. If your find that your pupils are still struggling badly with adding equations in base 10, you would be glad to discover this worksheet to help guide their path. Help them draw a line to connect the base 10 blocks to the equation that they correctly represent in this colourful tracing sheet.

    Download Worksheet Complete online

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