Decimal Numbers www mathsrevision com Level 2 Multiplying
Decimal Numbers www. mathsrevision. com Level 2 Multiplying by 10, 1000 Dividing by 10, 1000 Multiplying by a single Digit Dividing by a single Digit Mixed Questions 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Starter Questions www. mathsrevision. com Level 2 40 o 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Decimal Numbers www. mathsrevision. com Level 2 Learning Intention 1 Success Criteria We are learning how to multiply decimal numbers by 10, 1000. 1. Understand the simple rules to multiply decimal numbers. 2. Be able do calculations. 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Decimal Numbers Multiplying by 10, 1000 www. mathsrevision. com Level 2 To multiply a decimal number by 10, Simply move point 1 place to the right: e. g. 2. 55 x 10 = 25. 5 point is moved 1 place to right To multiply a decimal number by 100, Simply move point 2 places to the right: e. g. 03 -Sep-21 1. 02 x 100 = 102 point is moved 2 places to right Created by Mr. Lafferty Maths Dept.
Decimal Numbers Multiplying by 10, 1000 www. mathsrevision. com Level 2 To multiply a decimal number by 1000, Simply move point 3 places to the right: e. g. 03 -Sep-21 34. 567 x 1000 = 34 567 point is moved 3 place to right Created by Mr. Lafferty Maths Dept.
Decimal Numbers Multiplying by 10, 1000 Level 2 www. mathsrevision. com Example : Multiply 1. 8574 by 10, 1000 10 x 1. 8574 = 18. 574 100 x 1. 8574 = 185. 74 1000 x 1. 8574 = 1857. 4 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Decimal Numbers www. mathsrevision. com Level 2 Now try TJ 2 a Ex 1 Ch 7 (page 62) 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Starter Questions www. mathsrevision. com Level 2 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Decimal Numbers www. mathsrevision. com Level 2 Learning Intention 1 Success Criteria We are learning how to divide decimal numbers by 10, 1000. 1. Understand the simple rules to divide decimal numbers. 2. Be able do calculations. 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Decimal Numbers Dividing by 10, 1000 www. mathsrevision. com Level 2 To divide a decimal number by 10, Simply move point 1 place to the left: e. g. 89 ÷ 10 = 8. 9 point is moved 1 place to left To divide a decimal number by 100, Simply move point 2 places to the left: e. g. 03 -Sep-21 199 ÷ 100 = 1. 99 point is moved 2 places to left Created by Mr. Lafferty Maths Dept.
Decimal Numbers Dividing by 10, 1000 www. mathsrevision. com Level 2 To divide a decimal number by 1000, Simply move point 3 places to the left: e. g. 03 -Sep-21 35 837 ÷ 1000 = 35. 837 point is moved 3 places to the left Created by Mr. Lafferty Maths Dept.
Decimal Numbers Dividing by 10, 1000 Level 2 www. mathsrevision. com Example : Divide 45 024 by 10, 1000 45 024 ÷ 10 = 4502. 4 45 024 ÷ 100 = 450. 24 45 024 ÷ 1000 = 45. 024 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Decimal Numbers www. mathsrevision. com Level 2 Now try TJ 2 a Ex 2 Ch 7 (page 63) 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Starter Questions www. mathsrevision. com Level 2 57 o 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Decimal Numbers www. mathsrevision. com Level 2 Learning Intention Success Criteria 1. We are learning how to multiply a decimal number by a single Digit. 1. Understand how to multiply a decimal number by a single Digit. 2. Show appropriate working. 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Decimal Numbers www. mathsrevision. com Level 2 When multiplying by a single digit the decimal point always stays in line. Example : Calculate 23. 68 x 7 1 6 5. 7 6 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Decimal Numbers www. mathsrevision. com Level 2 Multiplication & Division by a Single Digit Example : 3. 5 x 6 1 2 1. 0 03 -Sep-21 Copy and complete. 18. 43 x 4 76. 97 x 6 7 3. 7 2 4 6 1. 8 2 Created by Mr. Lafferty Maths Dept.
Decimal Numbers www. mathsrevision. com Level 2 Now try TJ 2 a Ex 3 Ch 7 (page 64) 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Starter Questions www. mathsrevision. com Level 2 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Decimal Numbers www. mathsrevision. com Level 2 Learning Intention Success Criteria 1. We are learning how to divide a decimal number by a single Digit. 1. Understand how to divide a decimal number by a single Digit. 2. Show appropriate working. 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Decimal Numbers www. mathsrevision. com Level 2 When dividing by a single digit the decimal point always stays in line. Example : Calculate 17. 16 ÷ 6 2 03 -Sep-21 Created by Mr. Lafferty Maths Dept. . 8 6
Decimal Numbers www. mathsrevision. com Level 2 Multiplication & Division by a Single Digit Example : Copy and complete. 6. 52 ÷ 2 95. 05 ÷ 5 204. 84 ÷ 6 3. 2 6 1 9. 0 1 3 4. 1 4 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
Decimal Numbers www. mathsrevision. com Level 2 Now try TJ 2 a Ex 4 Ch 7 (page 65) 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
+ 6. 1 9 0. 33 6. 52 1 Look at 2 nd decimal place - 41 8. 51 5. 43 35. 2 x 9 3. 0 8 3 16. 8 2 4 8. 6 4 1 . moves to the left number gets smaller Decimal Number Layout IMPORTANT Rounding 3. 65478 to 1 decimal place If ≥ to 5 increase 1 st decimal place by one otherwise it stays the same 4 2. 1 6 3. 7 10, 1000 . moves to the RIGHT number gets BIGGER 2. 45 x 100 = 245 39 ÷ 10 = 3. 9
Have you updated your Learning Log ? Decimal Numbers www. mathsrevision. com Level 2 Now try TJ 2 a Ex 5 Ch 7 (page 66) Are you on Target ? I can ? 03 -Sep-21 Created by Mr. Lafferty Maths Dept.
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