Page 101 - NUMINO Challenge_B1

Type 11-2 Increase in Number by Multiplication

The number of branches increases in each step as shown below. How
many branches will there be in Step 5?

Step 1 Step 2 Step 3

1 The number of branches in Steps 1 and 2 is shown below. How many
branches are there in Step 3?

1 branch 3 branches branches

2 Draw the branches in Step 4.

3 Complete the following table.

Step 1 Step 2 Step 3 Step 4
1 3
Number of Branches

4 Find the total number of branches in Step 5.
98 NUMINO Challenge B1