# Maths

KIRFs are a way of helping your child to learn by heart, key facts and information which they need to have instant recall of. Each half term, children will focus on a Key Instant Recall Fact (KIRF) to practice and learn at home for the half term. They are not designed to be a time-consuming task and can be practiced anywhere – in the car, walking to school etc. Regular practice – little and often – helps children to retain these facts and keep their skills sharp. Throughout the term, we will be practicing these in school and we will assess whether they have been retained. Below are some useful websites that you could use to help your child learn these facts.

#### Autumn Term 2

Foundation 2

I can say the numbers from 0 to 10 and back from 10 to 0 in order

F2 Autumn 2 KIRFs Activities

F2 – Cutting and Sticking numberline to 10

F2 – Number formation to 10

Top Marks – Underwater Counting

Top Marks – Teddy Numbers

Year 1

I know number bonds for each number to 6

Year 1 – Number bonds to 6

YouTube – I know my number bonds to 6

Year 2

I know my doubles and halves to 20

Year 2 – Doubles to 20 Worksheet

Year 2 – double and Halves

Year 2 – Doubles to 20 Ladybirds

Year 2 – Halves to 20

Year 2 – Doubles to 10

Top Marks – Hit the Button

#### Autumn Term 1

Foundation 2

I can say the numbers from 0 to 5 and back from 5 to 0 in order.

Foundation 2 Autumn 1 KIRFs Activities

Year 1

I know one more and one less with numbers up to 20.

Top Marks – Robot More or Less

ICT Games – Bee More or Less

Twinkl – One More and One Less Mastery Games

Numboodles – Playground One More One Less

Year 2

I know number bonds to 20.

Top Marks – Hit the Button

Year 2 – Number bonds to 20 stars

Year 2 – Number bonds to 20 caterpillar

Year 2 – Number Bonds to 20 Activity Booklet

Year 1

Addition Year 1 1a Combining two parts to make a whole

Addition Year 1 1b Combining two parts to make a whole

Addition Year 1 2a Start at bigger number

Addition Year 1 2b Start at the bigger number and count on

Addition Year 1 3a Regrouping to make 10

Addition Year 1 3b Regrouping to make 10

Addition Year 1 4a Use number bonds to 10 to make bonds to 20

Addition Year 1 4b Use number bonds to 10 to make bonds to 20

Division

Division Year 1 1a Division as sharing

Division Year 1 1b Division as sharing

Division Year 1 2a Introduction to division as grouping

Division Year 1 2b Introduction to division as grouping

Multiplication

Multiplication Year 1 1a Doubling

Multiplication Year 1 1b Doubling

Multiplication Year 1 1c Doubling

Multiplication Year 1 2a Counting in multiples

Multiplication Year 1 2b Counting in multiples

Multiplication Year 1 3a Making equal groups and counting the total

Multiplication Year 1 3b Making equal groups and counting the total

Multiplication Year 1 4a Repeated Addition

Multiplication Year 1 4b Repeated Addition

Multiplication Year 1 5a Understanding Arrays

Multiplication Year 1 5b Understanding Arrays

Subtraction

Subtraction Year 1 1a Taking away up to 20

Subtraction Year 1 1b Taking away numbers up to 20

Subtraction Year 1 2a Make 10 when counting back to cross over 10

Subtraction Year 1 2b Make 10 when counting back to cross over 10

Subtraction Year 1 3a Find the difference

Subtraction Year 1 3b Find the difference

Subtraction Year 1 4a Represent and use number bonds and related subtraction facts within 20

Subtraction Year 1 4b Represent and use number bonds and related subtraction facts within 20

Year 2

Addition Year 2 5a Add multiples of 10 to make 100 and up to

Addition Year 2 5b Adding multiples of 10 to make 100 and up to

Addition Year 2 6a Use known addition facts to make 20 to explore subtraction facts to 20 and up to

Addition Year 2 6b Use known addition facts to make 20 to explore subtraction facts to 20 and up to

Addition Year 2 10a Regroup to make 10

Addition Year 2 10b Regroup to make 10

Addition Year 2 13 Add multiples of 10 on an empty number line

Addition Year 2 14 Add a 1 digit number to a 2 digit number using an empty number line

Addition Year 2 15 Add pairs of 2 digit numbers using an empty number line

Division

Division Year 2 3a Division as sharing

Division Year 2 3b Division as sharing

Division Year 2 4a Division as grouping

Division Year 2 4b Division as grouping

Division Year 2 5a Division as the inverse of multiplication with arrays

Division Year 2 5b Division as the inverse of multiplication

Division Year 2 6a Division with remainders

Division Year 2 6b Division with remainders

Multiplication

Multiplication Year 2 6a Counting in multiples of 3

Multiplication Year 2 6b Counting in multiples of 3

Multiplication Year 2 7a Using arrays to solve multiplication calculations

Multiplication Year 2 7b Using arrays to solve multiplication calculations

Multiplication Year 2 8a Multiplication is commutative

Multiplication Year 2 8b Multiplication is commutative

Subtraction

Subtraction Year 2 5a Subtracting multiples of ten to and up to 100

Subtraction Year 2 5b Subtracting multiples of ten to and up to 100

Subtraction Year 2 6a Subtract multiples of 10 from numbers to 100

Subtraction Year 2 6b Subtract multiples of 10 from numbers to 100

Subtraction Year 2 6c Subtract multiples of 10 from numbers to 100

Subtraction Year 2 7a Make 10 when counting back to cross over 10

Subtraction Year 2 7b Make 10 when counting back to cross over 10

Subtraction Year 2 8a Subtract 1 digit from a 2 digit number no exchanging

Subtraction Year 2 8b Subtract 1 digit from a 2 digit number no exchanging

Subtraction Year 2 8c Subtract 1 digit from a 2 digit number no exchanging

Subtraction Year 2 9a Subtract 2 digit numbers no exchanging

Subtraction Year 2 9b Subtract 2 digit numbers no exchanging

Subtraction Year 2 9c Subtract 2 digit numbers no exchanging

Subtraction Year 2 10b Regroup 10 into 10 ones

Subtraction Year 2 11a Subtract with 2 digits exchanging 10

Subtraction Year 2 11b Subtract with 2 digits exchanging 10

Subtraction Year 2 11c Subtract with 2 digits exchanging 10

Subtraction Year 2 12 Subtract multiples of 10 on an empty number line

Subtraction Year 2 13 Subtract 1 digit numbers on an empty number line

Subtraction Year 2 14 Subtract pairs of 2 digit numbers on an empty number line