1. SUMMER MATH CURSE
SUMMER OF 2017 BY
HELEN KRASNITSKY

2. Question 1
I wanted to make a dollar out of pennies. I had 18/50 of all pennies. What fraction of pennies do I still need to make a dollar?

3. Question 2
I had an hour to swim in the pool of the hour passed. How much time do I have left?

4. Question 3
I watched the solar eclipse last month. I got to see 75% of the eclipse. How many percent did I miss?

5. Answers
Question 1 Question 2 Question 3 18/50×2=36/ =half an hour 100%-75%=25% 100/100-36/100=64/ =.50 64/100÷2=32/50 .50=30 minutes I need 32/50 of pennies I have left 30 minutes I missed 25% of the to make a dollar. to swim in the pool. solar eclipse.