Page 136 - NUMINO Challenge_C2
P. 136
Problem solving Key Points
1 To fry an egg, you must fry one side for 2 Think of ways not to
minutes and then flip it over to fry the other side leave any empty
for 1 minute. How long will it take to fry three spaces on the frying
eggs when using a frying pan that can fry two pan.
eggs at a time?
2 Four cookies can be baked at a time and it takes If you bake four
1 minute to bake each side. How long will it take cookies and then
to bake six cookies? bake the remaining
two, there will be
room for two more
cookies in the oven.
133Communication
1 To fry an egg, you must fry one side for 2 Think of ways not to
minutes and then flip it over to fry the other side leave any empty
for 1 minute. How long will it take to fry three spaces on the frying
eggs when using a frying pan that can fry two pan.
eggs at a time?
2 Four cookies can be baked at a time and it takes If you bake four
1 minute to bake each side. How long will it take cookies and then
to bake six cookies? bake the remaining
two, there will be
room for two more
cookies in the oven.
133Communication
