Recommended Age: 5 years and onwards (can be younger depending on the child’s skills and experiences)
Purpose: To present the entire structure of addition and to help the child memorize the addition combinations
Level of Parent Involvement: Medium, the adult must present this exercise to the child, once the child has been shown they may work independently
Prerequisites
- The child must be able to count accurately from 1-10 and onwards
- The child must be able to write numbers
- The child must be able to match the numeral symbol with its quantity of numbers 1-10 and beyond
- The child must have had many experiences doing addition with the golden beads
- The child has been presented the first and second presentations of the addition strip board (see activity library)
Materials
* The addition strip board
* Red strips with partitions 1 to 9
* Pencil
* Small pieces of blank paper
NOTE, if doing this exercise with your child from home you will be using the paper version from your resource pack
Preparation
- None
Steps
- Invite the child together bringing the materials to the table
- On the blank paper write a number for the child, for example 12, then say to the child “I wonder how many ways we can make 12?”
- Using the strips make 12 one way, for example 3+9
- Invite the child to make all other ways (see image below)
- Then say to the child “are there any other ways we can make 12?” child responds “no”
- Invite the child to write down all equations on the blank paper
- Once the child has written down all equations, the child reads them
- Invite the child to check with control chart 1
- The child may choose another number to see how many ways they can make it independently
Variations
- None