We have learned lots of ways to add. We know our doubles. We know the pairs that make ten. We can start on the bigger number and count on. We can fill the ten first.
Here is 9 + 6. How would you work it out? Tell the person beside you.
Three addition facts on the ten frames. For each one, watch how the counters help us find the answer quickly.
The last one is 2 + 15. Which number would you start from?
Today we match addition facts to their totals. Turn two cards: a fact such as 6 + 4, and a total such as 10. Call match when the pair fits, or not this time when it does not.
Here are two facts we have not done today. In your maths copy, write each one and finish it.
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