Tues Nov 15th – Multiplying and Dividing by 10 100 1000

LEARNING OBJECTIVE: Understand how to multiply and divide integers and decimal numbers by 10, 100 1000...

SUCCESS CRITERIA: You will be able to multiply and divide integers and decimal numbers by 10, 100, 1000

STARTER:
 LESSON: Use this notebook file along with students numbers and grids to revise how to multiply by 10, 100 and 1000.

Target is for all students to have more than 15 correct for all 6 worksheets

Decimals worksheet 2 and 3, Check your answers

Decimals worksheet 4 and 5, Check your answers

Decimals worksheet 7 & 8, Check your answers.

EXTENSION: Multiply and Divide by any multiple of 10

EXTENSION 2 worksheet (wordy questions)

PLENARY: Checking answers. Use this on screen questions generator to check understanding (Everyone gets to come up to iwb to answer a question)

Answers

Sheet	2	3	4	5	7	8
1a	27	48	332	0.0063	0.05	0.91
2a	5700	92.5	4900	0.57	0.69	0.0002
3a	37.2	8300	12.73	0.0029	0.001	0.07
4a	2100	200	2960	0.98	0.097	0.18
5a	5919	4130	33	0.58	0.096	0.0018
6a	7100	700	3560	0.0076	0.088	0.069
7a	9360	1000	188.4	0.0031	0.065	0.047
8a	7570	920	275	0.027	0.011	0.007
9a	72	51	350	0.5	0.02	0.068
10a	39.1	10.22	5989	0.001	0.058	0.0017
1b	1950	40.2	980	0.004	0.015	0.0033
2b	753	2190	63	0.0082	0.0013	0.0013
3b	410	2130	272	0.093	0.92	0.79
4b	1165	100	97	0.44	0.039	0.064
5b	849.5	98.99	45	0.0045	0.6	0.023
6b	32.8	32.79	411	0.073	0.99	0.036
7b	340	6010	68	0.0084	0.004	0.045
8b	262	37.9	444	0.85	0.85	0.24
9b	2300	20	2470	0.53	0.84	0.009
10b	770	74.9	6900	0.0087	0.23	0