Page 50 - NUMINO Challenge_K2
P. 50
Problem solving
1 There are a total of 6 bicycles and tricycles. If there are 15
wheels, how many of each type are there?
Tip
Draw 2 wheels for all
six bicycles. Then
think about how many
tricycles are needed
to make the total
number of wheels.
2 5 children are standing. Some are lifting up one leg. If there
are 8 legs on the floor, how many children are lifting their leg?
Tip
Consider that they are
all lifting their legs and
then draw legs one at
a time.
47Problem Solving
1 There are a total of 6 bicycles and tricycles. If there are 15
wheels, how many of each type are there?
Tip
Draw 2 wheels for all
six bicycles. Then
think about how many
tricycles are needed
to make the total
number of wheels.
2 5 children are standing. Some are lifting up one leg. If there
are 8 legs on the floor, how many children are lifting their leg?
Tip
Consider that they are
all lifting their legs and
then draw legs one at
a time.
47Problem Solving
