← Course overview
Lesson205 of 226

Step 33 Lesson 4

Step 33
🎬 year 4 week 33 lesson 03
  • Home
  • Canvas Guide

Partial Progress - Circles (browser only)

Subtraction


Objectives

To recall the process of regrouping where necessary when carrying out subtraction calculations.

Resources

Abacus 4 Textbook 3 | Squared paper |Β Follow The Directon (TopMarks)


Today's Lesson

Main Activity

For the mental warm ups each day, ask your student to face North. Then tell them to take two steps East, four steps South, one step North and so on.

Repeat this until your student is comfortable with direction instructions using North, South, East and West. Use Follow The Directon (TopMarks)

Further to the previous lesson, turn to page 63 in Abacus 4 Textbook 3.

Ask your student to set the calculations out in the column method, regrouping where necessary. Watch 'Written Subtraction' to recap if needed.

Encourage your student to work independently to copy and complete the calculations on the page.

Citations

[1] www.mathsisfun.com