Partitioning to create number bonds

Maths Reception
This unit is part of Reception Longer Maths Blocks Number and Sets and Reception Maths Planning Number and Sets

Maths Out Loud

Counting

FLIPPY, FLOPPY FINGERS

  • Take a number, e.g. 4, off the pegged number line. Say the number together. Four. Say: Flippy, floppy, flippy, floppy, show me!
  • Children show four fingers standing up. They must use both hands! E.g. 2 fingers standing up on one hand, and 2 on the other, or 1 standing on one hand and 3 on the other. They could show 4 and none.
  • Ask: Who’s showing three and one? Those children stand up.
  • Who’s showing two and two? Those children stand up.
  • Who’s showing four and none? Those children stand up.
  • Play again, using a different number, e.g. 3 or 5.

BIG FIVE

  • Write 5 big on the board.
  • Say a smaller number, e.g. two. Children must show you how many fingers go with two to make 5.
  • Repeat, saying a different number.
  • Rehearse all combinations.
  • Can be repeated for BIG FOUR or BIG SIX.

Chants/Rhymes/Songs

Recite the rhyme Peas in a Pod, matching to 1 finger, 2 fingers, etc. until the pea pod pops (see resources).

Story

Five Creatures by Emily Jenkins. This story lends itself well to partitioning five.

You Will Need

Exploring and Playing

Toy animals; lolly sticks; bricks; lots of same-sized Lego bricks; mini people/ figures; bird and fish templates (see resources); scissors, thread, tape; tin foil/colouring pencils/crayons/tissue paper; Rich Tea finger biscuits; raisins; dried cranberries.

Active Learning

IWB with sheep pen/gate images, simple cutouts of paper sheep, whiteboards and pens, 1-5 number cards; soft toy cats & dogs (5 of each); trouser hanger; same coloured pegs; cloth; cubes.

Creating and Thinking Critically

Coloured counters; 3 x 3 grid (see resources); set of dominoes per pair of children; painted beans (see preparation); toy train engine, piles of two different-coloured bricks/ interlocking cubes.