Page 112 - NUMINO Challenge_M1
P. 112
Problem solving
1 Christine went to the store to run an errand to buy Key Point
pens for her mom. Christine accidentally read the A paper turned
upside down is the
number of pens her mom wrote upside down and same as the paper
turned half a turn.
bought 61 pens. How many pens was Christine
supposed to buy?
That's weird.
It says 61...?
61
2 A figure is turned a quarter turn to the right. Draw If the turned figure is
turned a quarter turn
the figure before it was turned. to the left, the result
is the original figure.
Quarter turn
to the right.
Geometry 109
1 Christine went to the store to run an errand to buy Key Point
pens for her mom. Christine accidentally read the A paper turned
upside down is the
number of pens her mom wrote upside down and same as the paper
turned half a turn.
bought 61 pens. How many pens was Christine
supposed to buy?
That's weird.
It says 61...?
61
2 A figure is turned a quarter turn to the right. Draw If the turned figure is
turned a quarter turn
the figure before it was turned. to the left, the result
is the original figure.
Quarter turn
to the right.
Geometry 109
