Subtraction

Objectives

To become more confident with subtraction and regrouping using the column method.

Resources

Abacus 4 Textbook 2 | Squared paper | Year 4 Subtraction using the compact column method (YouTube)

Today's Lesson

Main Activity

For the next two lessons, create some angle and degree-related exercises for the start of each lesson.

For example:

Lesson Three – Face one direction and turn through three right angles. Where are you facing now? Will the result be different if you turn the opposite direction?

Turn to page 67 in Abacus 4 Textbook 2.

Ask your student to copy and complete the subtractions, making sure to keep place value correct. (Use the resources at the top if needed. Encourage your student to tackle the problems independently.

Citations

[1] www.youtube.com