Decimal Numbers www mathsrevision com Level 2 Revision

Decimal Numbers www. mathsrevision. com Level 2 Revision of Decimals Multiplying by 20, 30 and 500 Dividing by 20, 30 and 500 15 -Sep-20 Created by Mr. Lafferty Maths Dept.

Starter Questions www. mathsrevision. com Level 2 15 -Sep-20 Created by Mr. Lafferty Maths Dept.

Decimal Numbers www. mathsrevision. com Level 2 Learning Intention Success Criteria 1. We are revising decimal work that we have done so far. 15 -Sep-20 1. Be confident of decimal work covered so far. Created by Mr. Lafferty Maths Dept.

Decimal Numbers www. mathsrevision. com Level 2 Lessons covered so far Revision of work so far 15 -Sep-20 Created by Mr. Lafferty Maths Dept.

Starter Questions www. mathsrevision. com Level 2 3 cm 15 -Sep-20 Created by Mr. Lafferty Maths Dept.

Decimal Numbers www. mathsrevision. com Level 2 Learning Intention 1 15 -Sep-20 Success Criteria We are learning to multiple by 20 , 500 and 4000. 1. Understand the steps to multiply by 20, 500 and 4000. Created by Mr. Lafferty Maths Dept.

Decimal Numbers Multiply by 20, 500, 4000 www. mathsrevision. com Level 2 By combining our knowledge so far of “multiplying / dividing by 10, 1000” and “multiplying / dividing by a single digit” we can do harder calculations. We use a TWO step process. 15 -Sep-20 Created by Mr. Lafferty Maths Dept.

Decimal Numbers Multiply by 20, 500, 4000 www. mathsrevision. com Level 2 Example : Calculate 20 x 5. 2 Step 1 : 10 x 5. 2 = 52 Step 2 : 2 x 52 = 1 0 4 15 -Sep-20 Created by Mr. Lafferty Maths Dept.

Decimal Numbers Multiply by 20, 500, 4000 www. mathsrevision. com Level 2 Example : Calculate 86. 953 x 300 Step 1 : 86. 953 x 100 = 8695. 3 Step 2 : 8695. 3 x 3 = 2 6 0 8 5. 15 -Sep-20 Created by Mr. Lafferty Maths Dept. 9

Decimal Numbers Multiply by 20, 500, 4000 www. mathsrevision. com Level 2 Example : Calculate 5000 x 16. 78 Step 1 : 1000 x 16. 78 = 16780 Step 2 : 16780 x 5 = 8 3 9 0 0 15 -Sep-20 Created by Mr. Lafferty Maths Dept.

Decimal Numbers www. mathsrevision. com Level 2 Now try TJ 2 b Ex 1 Ch 4 (page 38) 15 -Sep-20 Created by Mr. Lafferty Maths Dept.

Starter Questions www. mathsrevision. com Level 2 The answer to the question is 60 Write down as many questions as you can 15 -Sep-20 Created by Mr. Lafferty Maths Dept.

Decimal Numbers Divide by 20, 500, 4000 www. mathsrevision. com Level 2 Learning Intention Success Criteria 1. We are learning to divide by 20 , 500, 4000. 15 -Sep-20 1. Be able to confidently divide by 20, 500 and 4000. Created by Mr. Lafferty Maths Dept.

Decimal Numbers Divide by 20, 500, 4000 www. mathsrevision. com Level 2 Example : Calculate 1625. 4 ÷ 200 Since 200 divide by 100 then divide by 2: Step 1 : 1625. 4 ÷ 100 = 16. 254 Step 2 : 16. 254 ÷ 2 = 15 -Sep-20 Created by Mr. Lafferty Maths Dept. 8. 1 2 7

Decimal Numbers Divide by 20, 500, 4000 www. mathsrevision. com Level 2 Example : Calculate 1248 ÷ 6000 Since 6000 divide by 1000 then divide by 6: Step 1 : 1248 ÷ 1000 = 1. 248 Step 2 : 1. 248 ÷ 6 = 15 -Sep-20 Created by Mr. Lafferty Maths Dept. 0 . 2 0 8

Have you updated your Learning Log ? Decimal Numbers Divide by 20, 500, 4000 www. mathsrevision. com Level 2 Now try TJ 2 b Ex 3 Ch 4 (page 39) Are you on Target ? I can ? 15 -Sep-20 Created by Mr. Lafferty Maths Dept.