2L1.14 Understand division as repeated subtraction
Workbooks
This objective introduces combines the concepts of sharing and counting back to build the idea that division is a way of describing repeated subtraction.
Colour-coded array groups of 2’s
Practice division as repeated subtraction with arrays of 2’s using colour-coded steps.
10 pages
Same items array groups of 2’s
Complete the division as repeated subtraction with arrays of 2’s.
10 pages
Different items array groups of 2’s
Complete the division as repeated subtraction with arrays of 2’s - in order and out of order.
20 pages
Colour-coded array groups of 3’s
Practice division as repeated subtraction with arrays of 3’s using colour-coded steps.
10 pages
Same items array groups of 3’s
Complete the division as repeated subtraction with arrays of 3’s.
10 pages
Different items array groups of 3’s
Complete the division as repeated subtraction with arrays of 3’s - in order and out of order.
20 pages
Colour-coded array groups of 4’s
Practice division as repeated subtraction with arrays of 4’s using colour-coded steps.
10 pages
Same items array groups of 4’s
Complete the division as repeated subtraction with arrays of 4’s.
10 pages
Different items array groups of 4’s
Complete the division as repeated subtraction with arrays of 4’s.
10 pages
Colour-coded array groups of 5’s
Practice division as repeated subtraction with arrays of 5’s using colour-coded steps.
10 pages
Same items array groups of 5’s
Complete the division as repeated subtraction with arrays of 5’s.
10 pages
Complete the division as repeated subtraction with arrays of 5’s - in order and out of order.
20 pages
Colour-coded array groups of 10’s
Practice division as repeated subtraction with arrays of 10’s using colour-coded steps.
10 pages
Same items array groups of 10’s
Complete the division as repeated subtraction with arrays of 10’s.
10 pages
Different items array groups of 10’s
Complete the division as repeated subtraction with arrays of 10’s - in order and out of order.
20 pages
Templates and activities
Videos
Division as repeated subtraction demonstrated on a number line
Karen demonstrates repeated subtraction on a number line.