More Lessons for Singapore Math
Videos, worksheets, games and activities to help students learn how to solve word problems using bar models in Singapore Math.
Multiplication Model Drawing
Example: Lu has 3 plates of cupcakes. There are 4 cupcakes on each plate. How nay cupcakes does Lu have altogether?
Topical Assessment: Mass, Question 45
Example: A pail, half filled with sand, weighs 4 kg 210 g. When the same pail is fully filled with sand, it weighs 5 kg 420 g. Find the mass of the pail in kilogram.
Topical Assessment: Time, Question 45
Example: A snail wants to crawl to the top of a 5-meter pole. Each time it crawls up 2 mater and takes a rest, it will slide down 1 meter. If it takes 2 minutes to crawl up 1 meter and 30 seconds to slide down 1 meter, how long will it take to reach the top of the pole?
Topical Assessment - Time
Example: Mr. Yacob reached his office at 9:10 am. He took 25 minutes to check his emails and 1 h 40 min to process some documents. Then he attended a meeting before going for lunch at 12:30 pm. How long did the meeting last?
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