KS1 Maths Workshop 2013

… Show you how we teach some of the mathematical strands of ‘number’ and ‘using and applying’ Demonstrate how children need to apply their number skills to a range of contexts

Practical Addition (using objects and pictures) = 5

Addition (using a number line)

Addition (using a number square) = = 60 “Start at 32 and add on 6 more jumps” “Start at 34 jump down 10, 20 and across 21, 22, 23, 24, 25, 26”

Addition (using an ‘empty’ number line)

Addition (using partitioning and recombining) = = = = 57

Addition *Apply what you know with a challenge!* Use these four dominoes to make a square that has the same number of dots on each side…

Practical Subtraction (using objects and pictures) 8 – 2 = 6 5 – 3 = 2 4 – 3 = 1

Subtraction (Find the difference) The difference between 5 and 3 is 2 The difference between 3 and 6 is 3

Subtraction (using a number line) 14 – 5 = 9

Subtraction (using a number square) = – 24 = 52 “Start at 29 and jump back 5” “Start at 76 jump up 10, 20 and back 21, 22, 23, 24 ”

Subtraction (using an ‘empty’ number line)

Subtraction *Apply what you know within a game*