Module 2 Calculations
Teacher Guide Lesson Resources Lesson Plans Exam Questions Probing Questions

If you click on the link for a particular topic you will be taken to:

Tutorials and homework tasks from mymaths in the blue columns - password needed to access these resources

Video Tutorials in the green columns - these are online video tutorials from Hegarty Maths requiring free registration and Walton Maths

Video Tutorials, Exam Questions and Answers from Mr Barton Maths in the orange columns

 

F

N3.5

1

Derive associated division facts from known multiplication facts

 

 

 

 

 

 

 

 

 

 

F

N3.6

2

Add and subtract two digit numbers mentally

 

 

 

Add Two Digit Numbers

Lesson

Homework

 

 

 

 

 

 

 

Subtraction Using Number Lines

Lesson

Homework

 

 

 

 

F

N3.7

3

Add and subtract three digit numbers using written method

 

 

 

Addition

Lesson

Homework

Video

 

 

 

 

 

 

Subtraction

Lesson

Homework

Video

 

 

 

F

N3.8

4

Multiply and divide two digit numbers by 2, 3, 4 or 5 as well as 10 with whole number answers and remainders. Identify odd and even numbers; recognise numbers divisible by five and ten.

 

 

 

 

 

 

 

 

 

 

F

N3.9

5

Use mental recall of addition and subtraction facts to 20 in solving problems involving larger numbers

 

 

 

 

 

 

 

 

 

 

F

N3.10

6

Solve whole number problems including those involving multiplication or division that may give rise to remainders

 

 

 

 

 

 

 

 

 

 

F

S3.6

7

Use standard units of time. Work out finishing times and intervals (up to one hour) for times given in multiples of five minutes, without the use of a calculator. Read the time from analogue clocks.

 

 

 

 

 

 

 

 

 

 

F

N4.2

8

Solve addition and subtraction problems using numbers with up to two decimal places in the context of measurement or money, without the use of a calculator.

 

 

 

Add and Subtract Decimals

Lesson

Homework

 

Video

Exam Q

Answers

F

N4.3

9

Solve multiplication and division problems involving multiplication of up to a two-digit number by a one-digit number, without the use of a calculator.

 

 

 

Multiplication and Division Problems

 

 

 

Video

Exam Q

Answers

F

N4.4

10

Multiply and divide numbers with no more than one decimal digit by an integer between 1 and 10 without the use of a calculator.

 

 

 

Multiply Decimals by Integer 1

Lesson

Homework

 

 

 

 

 

 

 

Multiply Decimals by Integers 2

Lesson

Homework

 

 

 

 

F

N4.5

11

Multiply and divide whole numbers up to 1000 by 10 and then 100, understanding the effect; relate to scaling up or down

 

 

 

 

 

 

 

 

 

 

F

N4.6

12

Add and subtract two-digit numbers; multiply and divide using multiplication facts to 10 x 10, without the use of a calculator.

 

 

 

 

 

 

 

 

 

 

F

N4.7

13

Solve addition, subtraction, multiplication and division problems involving whole numbers or money; interpret the calculator display.

 

 

 

Dividing Decimals Money

Lesson

Homework

 

 

 

 

 

 

 

Money Calculator

Lesson

Homework

 

 

 

 

 

 

 

Money Shopping

Lesson

Homework

 

 

 

 

F

N5.5

14

Solve problems involving multiplication and division by decimals with up to two decimal places – by transforming it to a problem involving division by an integer.

 

 

 

Multiplying Decimals

Lesson

Homework

 

 

 

 

 

 

 

Dividing Two Decimals

Lesson

Homework

 

 

 

 

 

 

 

Related Calculations

 

 

Video

Video

Exam Q

Answers

F

N5.7

15

Solve problems involving all four operations on decimal numbers with up to three decimal places with a calculator, where the operation has to be determined. 

 

 

 

 

 

 

 

 

 

 

F

N5.8

16

Solve problems involving the four operations on decimals without the use of a calculator; convert a simple fraction to a decimal using division.

 

 

 

Add and Subtract Decimals

Lesson

Homework

 

 

 

 

 

 

 

Multiplying Decimals

Lesson

Homework

 

 

 

 

F

N5.9

17

Use written methods to multiply and divide a three-digit number by a two-digit number; add, subtract and multiply numbers with up to two decimal places.

 

 

 

Long Multiplication

 

 

Video 1

 

 

 

 

 

 

 

 

 

Video 2

 

 

 

 

 

 

Multiplying Big Numbers and Decimals

 

 

Video

 

 

 

F

N5.12

18

Perform calculations using the hierarchy of operations.

 

 

 

BIDMAS

Lesson

Homework

 

Video

Exam Q

Answers

F

N5.13

19

Use the four operations with positive and negative integers.

 

 

 

Add and Subtract Negatives

Lesson

Homework

 

Video

Exam Q

Answers

F

N6.2

20

Add and subtract fractions using a common denominator

 

 

 

Add and Subtract Fractions

Lesson

Homework

Video 1

Video 3

 

 

 

 

 

 

 

 

Video 2

 

 

 

F

N7.1

21

Use the four operations with fractions (Including Improper Fractions); order fractions using a common denominator.

 

 

 

Multiplying Fractions Intro

Lesson

Homework

 

Video

Exam Q

Answers

 

 

 

Multiplying Fractions

Lesson

Homework

Video

 

 

 

Dividing Fractions

Lesson

Homework

 

 

 

Four operations Fractions and Mixed Nos

Lesson

Homework

 

F

 

22

Calculating in a Financial Context

 

 

 

Utility Bills

 

 

 

Video

Exam Q

Answers

 

 

 

Income and Salaries 1

Lesson

Homework

 

 

 

 

 

 

 

Income and Salaries 2

Lesson

Homework

 

 

 

 

F

N7.4

23

Check solutions to calculations using various methods including approximating, using inverse operations and recognising the effect of multiplying and dividing by numbers less than one and greater than one; estimate answers using appropriate techniques.

 

 

 

Estimating Calculations (Simple)

 

 

Video

Video

Exam Q

Answers

 

 

 

Estimating Calculations (Harder)

 

 

Video

F

N7.8

24

Use a calculator effectively and efficiently, including using the memory and bracket keys, and function keys for reciprocals, squares and powers; enter a range of measures including ‘time’; interpret the display; round off a final answer to a reasonable degree of accuracy. Use Inequality notation to specify errors intervals due to rounding.

 

 

 

Calculator Methods 1

Lesson

Homework

 

Video

Exam Q

Answers

 

 

 

Calculator Methods 2

Lesson

Homework

 

H (New F)

N8.4

25

Solve problems involving repeated proportional or percentage changes, including compound interest; represent repeated proportional change using a multiplier raised to a power.

 

 

 

Compound Interest

Lesson

Homework

 

Video

Exam Q

Answers

 

 

 

Depreciation

Lesson

Homework

 

H

N8.3

26

Solve problems involving calculating with powers, roots and numbers expressed in standard form, checking for correct order of magnitude and using a calculator as appropriate

 

 

 

 

 

 

 

 

 

 

H

N8.5

27

Perform calculations on fractions including the multiplication and division of mixed numbers.

 

 

 

 

 

 

 

 

 

 

H

NZ.1

29

Set up solve and interpret Growth and Decay Problems Use calculators to explore exponential growth and decay and work with general iterative processes