Inverse means the opposite in effect. The reverse of.

Solve problems involving multiplication and division in a range of contexts

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

Identify the operations for this worded problem: A classroom has 157 packs of 8 pencils. The pencils are reorganised into bundles of 6. How many bundles of 6 can be made?

Select the correct bar model for this problem: A toy factory makes 200 toys but 18 are faulty. How many toys are non-faulty?

 A sports coach is organising tennis balls into boxes of 5. So far 255 tennis balls have been organised. A further 105 balls have been donated. How many boxes will the coach need?

Look at Izzy’s question. Select the operations in the order you would calculate.

Use efficient multiplication and division strategies to find the missing number. Write your answer in numeral form.

Match the division equation to the correct quotient.

Use the representation below to fill in the blank:

Select the correct operation for this word problem: Izzy collected 15 stickers in a week. Andeep collected 3 times as many. How many stickers does Andeep have?

Select the correct equation for this word problem: Izzy collected 42 marbles in a month. Andeep collected 3 times as many. How many stickers does Andeep have?

Use an efficient strategy to solve: 798 ÷ 3 = {{ }} Write your answer in numeral form.

Each glass of fresh orange juice made at the cafe requires the juice of 5 oranges. If they have 383 oranges how many full glasses of juice can they make? Write your answer in numeral form.

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Solve problems involving multiplication and division in a range of contexts

Lesson outcome