Mon 3rd October – Subtraction when you have to ‘borrow’

LEARNING OBJECTIVE: How to subtract one large number from another large number

SUCCESS CRITERIA: You will be able to subtract one 3 digit number from another three digit number using the column method WITHOUT a calculator

STARTER: Try and Match the 'What do I add cards' to their correct answers

LESSON: Remind Students of method for subtracting when you have to 'Borrow' from next column

Eg 1 490 – 354

Eg 2 521 – 256

Can you have a go at these

354 – 129 666 – 457 762 – 298 551 – 348 982 – 675 521 – 333

345 – 157 = 188 921 – 295 = 626 508 – 259 = 249 602 – 354 = 248 705 – 438 = 267 702 – 256 = 446

  
 

EXTENSION: Maxisum worksheet

PLENARY: Checking answers (First six are from the starter)

Tues Sep 27th – Subtract 2 and three digit number without using a calculator

LEARNING OBJECTIVE: Use your knowledge of basic number bonds to subtract whole numbers up to 3 digits.

SUCCESS CRITERIA: You will be able to subtract two or three digit numbers and get the correct answer WITHOUT using a calculator

STARTER: Set these add sums out in H T U columns and use the method we looked at yesterday to add them up

1. 37 + 45
   
2. 54 + 37
   
3. 67 + 84
   
4. 123 + 548
   
5. 234 + 183
   

LESSON: Use Just in Time From Starter of the day – Twenty Single digit subtraction sums to have a go at.

Use this Subtraction Lesson from MyMthas to develop the method for subtracting up to 3 digit numbers

PLENARY: Checking all answers, Using MyMthas screens as a 'Race' to get the correct answers, students check their own answers from Teacher Screen

Explain 5 finger feedback to get a quick view of students confidence.

Mon Sep 26th – Adding Whole numbers up to three digits

LEARNING OBJECTIVE: Use your knowledge of basic number bonds to add up whole numbers up to 3 digits.

SUCCESS CRITERIA: You will be able to add up two or more three digit numbers and get the correct answer WITHOUT using a calculator

STARTER: Just in Time From Starter of the day – Twenty Single digit sums to have a go at.

Discussion about any mistakes student make,

Complete this addition table

+	1	2	3	4	5	6	7	8	9
1	2	3	4	5	6	7	8	9	10
2	3	4	5	6	7	8	9	10	11
3	4	5	6	7	8	9	10	11	12
4	5	6	7	8	9	10	11	12	13
5	6	7	8	9	10	11	12	13	14
6	7	8	9	10	11	12	13	14	15
7	8	9	10	11	12	13	14	15	16
8	9	10	11	12	13	14	15	16	17
9	10	11	12	13	14	15	16	17	18

Check answers to grid

LESSON: Use this MyMaths Lesson to show methods for adding up 2 and 3 digit numbers. Repeat question screens as often as necessary to give lots of practice.

PLENARY: Checking answers throughout the lesson from Mymaths Grids, Make questions into a game. Who Can finish first?, Checking own answers from teacher machine.

Tues 20th Sep – Place Value and ordering large numbers

LEARNING OBJECTIVE: Understand how to say large numbers and use commas to help. Use this to help put lists of large numbers into order

SUCCESS CRITERIA: You will be able to:

1. Say large numbers
   
2. Put a list of large numbers into order
   
3. Understand whether a number is in the units, tens, hundreds, thousands, ten thousand, 100 thousand or millions column
   

STARTER: Watch (and sing along to) this Video

LESSON: On your grids write these numbers in the correct places.

1. Three million two hundred and twenty six thousand five hundred and twenty seven
   
2. Seven million, three hundred and eighty thousand, nine hundred and thirty two
   
3. Six hundred and fifty five thousand nine hundred and thirty one
   
4. Nine million, three hundred and twenty seven
   
5. Thirty two million, eight hundred and forty seven thousand, four hundred and seven
   
6. Two million, three hundred and five thousand, seven hundred and sixty
   

    
    

   Put each of these lists of numbers into order – smallest first
   

List 1	345	657	876	365	978	134	387	784
List 2	18,897	34, 567	17, 897	21, 786	16, 786	23, 894	16, 786	19, 491
List 3	123, 567	896, 345	674, 674	243, 675	143, 675	275, 786	354, 543	132, 864
List 4	1,234,685	1, 564, 345	1, 675, 564	1, 897, 564	1, 023,786	1, 007, 675	1, 123, 004	1, 708,004
List 5	678	3,245	2, 786	1, 345, 675	234, 678	23, 786	1, 000,087	230,004

Monday 19th Sep – Writing big numbers in words

LEARNING OBJECTVIE: Read and write whole numbers in figures and words

SUCCESS CRITERIA: You will be able to read big numbers correctly and also be able to write down big numbers in words

STARTER: Write down in words ALL the numbers from 1 to twenty. Copy and complete this table

1	One
2	Two
3	Three
4	Four
5	Five
6	Six
7	Seven
8	Eight
9	Nine
10	Ten
11	Eleven
12	Twelve
13	thirteen
14	Fourteen
15	Fifteen
16	Sixteen
17	Seventeen
18	Eighteen
19	Nineteen
20	Twenty

 

LESSON: Use the bag of number words to make all the numbers in the bag as words. Use a glue stick to stick them onto a large piece of paper when you think you are correct

PLENARY: Put some large numbers on IWB, get students to write them into their exercise books, check answers, get feedback from students

Tues 13th Sep: Subtractions and Multiplication without a calculator

LEARNING OBJECTIVE: To explore and practice methods for speeding up subtraction and multiplication in my head

SUCCESS CRITERIA: You will get all(or most) of the questions correctly out of each set of 20

STARTER: Check answers to last set of questions we did yesterday

LESSON: Use Just In Time
Screens to practice subtracting and multiplying in your head.

Set 4: Subtracting 1 digit numbers – 4 secs – Check answers

Set 5: Subtracting two digit numbers-10 secs, Check Answers followed by discussion on techniques to speed up

Set six as set 2, Check answers – did you improve?

Set 7: Multiplication tables practice (up to 9 x) – 5 secs, Check Answers. Discussion on how to learn the difficult times tables – 6,7,8,9

Set 8: Multiplying a 1 digit number by a two digit number, check answers. Look at more questions like this and pause to get ways of doing them in your head from students

Maths Puzzle to leave them with – Don't Touch