Page 17 - NUMINO Challenge_M1
P. 17
2. Comparing Weights
Slanted Scale
When objects are placed on each side of a scale, the heavier side tilts lower.
The cup is heavier than the pencil holder.
Cup > Pencil holder
Balanced Scale
When both the sides of a scale are balanced, the objects have the same
weight. Even if the weights on both sides are doubled, the scale will remain
balanced.
2 orange balls are the same weight as
1 green ball.
EExxpplloorree The scale can be used twice to place the weight of 3 objects in
order.
AB
BC
B is heavier than A. C is heavier than B.
How to show the weight from the least to the greatest: A < B < C
EExxeerrcciissee is heavier than , and has the same weight as . Fill in the
missing symbols on the scales.
14 NUMINO Challenge M1
Slanted Scale
When objects are placed on each side of a scale, the heavier side tilts lower.
The cup is heavier than the pencil holder.
Cup > Pencil holder
Balanced Scale
When both the sides of a scale are balanced, the objects have the same
weight. Even if the weights on both sides are doubled, the scale will remain
balanced.
2 orange balls are the same weight as
1 green ball.
EExxpplloorree The scale can be used twice to place the weight of 3 objects in
order.
AB
BC
B is heavier than A. C is heavier than B.
How to show the weight from the least to the greatest: A < B < C
EExxeerrcciissee is heavier than , and has the same weight as . Fill in the
missing symbols on the scales.
14 NUMINO Challenge M1
