Page 176 - NUMINO Challenge_L2
P. 176
Problem solving
1 Count the number of levels in each stack of wooden blocks.
3 levels 3 levels
2 levels
2 levels 2 levels
1 level 1 level
3+2+1=6 blocks 3+2+2+1=8 blocks
2 Total number of wooden blocks: 3+2+2+1=8
Blocks that can be seen: 6
Hidden blocks
=(total number of blocks)-(blocks that can be seen)
=8-6
=2 blocks
Type Study Count the number of blocks that can be seen.
12 4 blocks
4
3
There is 1 block under the pink blocks.
1
Add the number of blocks that can be seen and the number of hidden blocks.
4+1=5 blocks
47Answer Key
1 Count the number of levels in each stack of wooden blocks.
3 levels 3 levels
2 levels
2 levels 2 levels
1 level 1 level
3+2+1=6 blocks 3+2+2+1=8 blocks
2 Total number of wooden blocks: 3+2+2+1=8
Blocks that can be seen: 6
Hidden blocks
=(total number of blocks)-(blocks that can be seen)
=8-6
=2 blocks
Type Study Count the number of blocks that can be seen.
12 4 blocks
4
3
There is 1 block under the pink blocks.
1
Add the number of blocks that can be seen and the number of hidden blocks.
4+1=5 blocks
47Answer Key