Let's play with mathematics
Task 1.
Charles wanted to make a cake. He put ¾ (three quarters) of a packet of butter and a half of a packet of yeasts and he added 6/10 (six tenths) of milk. How much does Charles’s dough weigh? Give an answer in decimal fraction. (Kacper)
Task 2.
Two friends went on a trip to the mountains. Within three days they defeated 75 kilometers. First day they made 23 kilometers walk on second day only 15 km. What was the distance they walked on the third day of the trip? (Szymon)
Task 3.
3 girls got ribbons. First girl got 1,2cm ribbon, second girl got 3,5cm ribbon and the third girlgot 2,8cm ribbon. How many cm of ribbon girls got? (Zuzia G)