LO to use the formal multiplication method to

LO: to use the formal multiplication method to answer word problems 38 x 4 689 x 7 10. 02. 21 58 x 42

LO: to use the formal multiplication method to answer word problems 38 x 4 =152 689 x 7 = 4, 823 10. 02. 21 58 x 42 =2, 436

One-Step Multiplication Word Problem There are 8 groups of 6 children. How many children are there? 6 × 8 = 48 This is a 1 step word problem as there is only 1 calculation needed to reach the correct answer.

Two-Step Multiplication Word Problem: Multiplication Second There are three classes in a school. Each class has tables for 4 children. The classes have 8, 7 and 9 tables respectively. How many places are there in all three classes? 8 + 7 + 9 = 24 24 × 4 = 96 There are 96 tables. This is a 2 step word problem because you need to do 2 calculations to reach the correct answer.

Two-Step Multiplication Word Problem: All Multiplication A school buys 25 packs of pencils. Each pack contains 8 boxes of 12 pencils. How many pencils are purchased? 25 × 8 = 200 × 12 = 2400 There are 2400 pencils. This is a 2 step word problem because you need to do 2 calculations to reach the correct answer.

Multi-Step Multiplication Word Problem (1) A toy shop has 3 bags of 12 marbles, and 6 bags of 8 marbles. How many marbles are there altogether? 12 × 3 = 36 8 × 6 = 48 36 + 48 = 84 There are 84 marbles altogether.

Multi-Step Multiplication Word Problem (2) A teacher arranges a school visit to a zoo. The entry fee for each child is £ 3. 00. The bus fare is 50 p each way. What will the total cost be for 28 children? 50 p × 2 = £ 1. 00 £ 3. 00 + £ 1. 00 = £ 4. 00 £ 4 × 28 = £ 112 The total cost of the visit will be £ 112.