Videos, examples, solutions, and lessons to help Grade 3 students learn how to solve one-step word problems involving metric weights within 100 and estimate to reason about solutions.
Common Core Standards: 3.NBT.2, 3.MD.2, 3.NBT.8
New York State Common Core Math Grade 3, Module 2, Lesson 8
Worksheets for Grade 3
Lindsey wants to ride the roller coaster. The minimum weight to ride is 32 kilograms. She weighs 14 kilograms less than the required weight. How many kilograms does Lindsey weigh?
32 kg – 14 kg = 47 kg
Ms. Casallas buys a new cabinet for the classroom. It comes in a box that weighs 42 kilograms. Ms. Casallas unpacks pieces that total 16 kilograms. How much does the box weigh now?
Mr. Flores weighs 73 kilograms. After exercising every day for 6 weeks he loses weight. Now he weighs 67 kilograms. How much weight did he lose?
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