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Mathematics
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Year 1 Maths Number: One step addition problems
A set of powerpoints with different activities and problems to solve.
Addition as combining 2 sets: visual representation of joining two sets along with the number sentences
Addition can be done in any order: Demonstrates adding two numbers with counters by adding the small amount to the larger amount, and the larger amount to the smaller amount. Shows how this is the same when adding using numerals, and that it is easier to add the smaller number to the bigger number.
Addition strategies: shows different ways that addition can be done, including counting on, using a number line, using fingers or counters etc.
Buying 2 things at the toy shop: Real-life situation of using addition when buying 2 objects.
Counting biscuits and missing numbers: Shows how 10 biscuits can be shared using addition sentences. It then introduces the concept of missing numbers, hiding biscuits and numerals with a reveal button.
Counting dominoes: shows that addition can be done in any order.
Counting on at the pet shop: Practical counting on activity
Counting on from the biggest number: Demonstrates with objects on a number line how it is easier to count on from the biggest number
Counting on the bus: practical addition activities
Counting on the double decker bus: practical addition using the top and bottom deck
Counting on with animals: Simple counting activity with animals
Counting on with pencils: activity where the children can write down the number sentence to work out the answer
The toy shop: introduces the concept of most and least, more than etc. in a practical context.
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Year 1 Maths: Add and subtract 1 and 2 digit numbers
Simple number sentences to display on the whiteboard
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Year 1 Maths: Number bonds to 20
The subtraction facts powerpoints look at the subtraction facts associated with each number. They then look for patterns in the number sentences and identify the number bonds.
The number facts powerpoints look at the different ways of making each number, showing numerals and counters then highlight subtraction and related addition sentences.
Each number bond powerpoint looks at the number bonds for each individual number, 11-20. It then shows the paired numbers and asks the children how many number sentences they can think of for each pair.
Also in the pack are 3 sets of flip flap number bonds and 2 number bond worksheets.
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Year 1 Maths Number: Addition and subtraction - introduction to number sentences
Four powerpoints to introduce the concept of number sentences in KS1. They help to teach how to read, write and interpret mathematical statements involving addition, subtraction and equals signs. Also included is a set of number cards plus add, subtract and equals symbols.
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Year 1 Maths: Read and write numbers
A set of powerpoints to help children read and write numbers from 1 to 20 in numerals and words, including correct formation of numerals.
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Year 1 Maths Number: Identifying and representing numbers
A set of 15 powerpoints to help children identify and represent numbers with objects and pictures , use a numberline and use language such as equal to, more than etc.
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Y1 Maths number and place value: 1 more and 1 less
A set of powerpoints to help children practise identifying one more or less than a given number.
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Year 1 Maths: Counting to 100; count and read numbers to 100
The first three powerpoints cover the objective: Count to and across 100, forwards and backwards, beginning with 0 or 1 or from any given number
The next three powerpoints are to encourage number recognition.