Today we are learning to regroup and partition numbers to 20.

 

Think of different ways you can make the numbers 9 and 16.

• What two numbers can you add together to make 9? Write them in the part whole model.
• What three numbers add together to make 9? Write them correctly in the part whole model.
• Can you think of a different three numbers that add together to make 9? Write them in the next part whole model.
• Write the number sentences for each of the part whole models on the lines e.g. 8 + 1 = 9 or 2 + 5 + 2 = 9