Divide a 2-digit by a 1-digit number using partitioning and representations (no remainders)

Maths

In this unit pupils will divide a 2-digit and 3-digit number by a single-digit number using partitioning and representations with exchanging and remainders. They will divide a 2-digit number by a single-digit number using short division. In the future unit pupils will  use their knowledge of multiplication and division to solve comparison and change problems.

In the prior unit pupils interpreted a division story with a remainder and represented it with an equation. They explained how the remainder related to the divisor. In this unit pupils will divide a 2-digit and a 3-digit number by a single-digit number using partitioning and representations and divide a 2-digit number by a single-digit number by using short division.

Division by partitioning leading to short division (2 and 3-digits by 1-digit)

Match the division equation to the correct quotient.

Andeep is working out: 99 ÷ 9 He can skip count in {{ }}. 

Fill in the gap by adding the partial quotients. Write your answer in numeral form.

Andeep is solving 95 ÷ 5   Which way to partition 95 is most helpful in dividing by 5?

96 ÷ 3 = {{ }} Write your answer in numeral form.

A square has a total perimeter of 80 cm. What is the length of one side? Write your answer in numeral form.

Select the part-whole model which shows 25.

Match the division equation to the answer.

Which division expression does this image represent?

Look at the image. The glow sticks are divided equally among the children. How many glow sticks would each child get?

This lesson will soon be taken down.

Divide a 2-digit by a 1-digit number using partitioning and representations (no remainders)

Lesson outcome