# How do I teach number bonds to 20?

Contents

## How do I teach number bonds to 20? ## How do you teach number bonds in a fun way?

20 Terrific Activities and Ideas for Teaching Number Bonds

1. Introduce the concept by sorting parts and wholes. …
2. Post an anchor chart. …
3. Build a number bonds machine. …
4. Make number bonds in divided plates. …
5. Roll the dice. …
6. Create bonds with mini-erasers or toys. …
7. Sing the Farmer Pete song.
8. Pull out the dominoes.

## What is a number bond to 20?

Number bonds to 20 are the number bonds to 10 with an extra ten added to one of the numbers. To learn number bonds to 20 we can use patterns. 13 + 7 is similar to 17 + 3.

## How do you teach number bonds virtually? ## How do you teach kids about number bonds? ## How do you explain number bonds?

A number bond is a simple addition of two numbers that add up to give the sum. Using number bonds, one can instantly tell the answer without the need for the actual calculation. In the example given we can see that when we see a number bond, we instantly know the answer, without having to calculate.

## How do you show number bonds? ## How do you explain number bonds to grade 1?

What is a number bond? Number bonds let students split numbers in useful ways. They show how numbers join together, and how they break down into component parts. When used in Year 1, number bonds forge the number sense needed for early primary students to move to addition and subtraction.

## How do number bonds help students?

Provide opportunities for children to build number bonds using hands-on materials. We used paper plates and straws, but get creative and use what you have on hand! Make sure children build them in all directions and ask them to touch the whole and parts when named.