Collected Resources

Find collected resources for your year group: all our Procedural Fluency Practice Worksheets, Extra Support, Problem-Solving Investigations and SPAG Presentations.

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Doubling & halving; odd & even numbers

Short Mental Workouts
Maths
Y1/2

Day 1
Count to 100

Day 2
Count in 2s

Day 3
Double 1–5 and halves

Doubling & halving; odd & even numbers

Extra Support
Maths
Y1/2

Y1
Double Trouble

Finding doubles up to double 5

Y2
Seeing Double

Finding and beginning to know by heart doubles from double 1 to double 10

Be Fair
Halving even numbers to 20

Doubling & halving; odd & even numbers

Mastery: Reasoning and Problem-Solving
Maths
Y1/2

In-Depth Investigations
Y1: Sock Doubles

Children double numbers 1 to 5 as part of a game, and find which answers from 1 to 10 are possible.

Y2: Digit Sums
Children find the sum of the digits in a sequence of numbers and compare the pattern found to that identified in the digits sums of the doubles.

Day 1
Y1: Double numbers 1-6, or 2-10.
Y2: Find the doubles of numbers on a dartboard: 1-10 or 11-20.

Day 2
Y1: Recognise and order odd and even numbers 2-10 or 9-17.
Y2: Halve cake prices 2p-36p.

Day 3
Y1: Recognise odd and even numbers 2-9 or 2-15.
Y2: Double numbers 4-15; halve again. Use fraction strips to find missing numbers in doubling and halving sentences.

Understanding halves and quarters

Extra Support
Maths
Y1/2

Y1: Happy Halving
Spend time on this investigation to secure children’s understanding that each of 2 halves must be equal in size. Happy Halving from nrich.maths.org.

Y2: Birthday Cards
Finding halves of shapes by folding

Counting in steps of 5 and 10

Short Mental Workouts
Maths
Y1/2

Day 1
Count from 50 to 100 in 1s.

Day 2
Count in 10s.