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Step 13 Lesson 6

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Addition


Objectives

To add multiples of 10 and 100 to larger numbers.

Resources

Abacus 4 Textbooks 1 & 2 | Squared paper | Adding multiples of 10 to 4 digit numbers (YouTube)


Today's Lesson

Main Activity

Ask your student to complete page 84 in Abacus 4 Textbook 1 as the mental warm up.

Turn to page 10 in Abacus 4 Textbook 2.

By now, your student should be comfortable with these types of calculations. Encourage them to work independently to complete the page.

Citations

[1] www.youtube.com