Length: 0:41The Empty CrateA full crate weighs 9 kg, the empty crate 1 kg 500 g. How many grams do the apples weigh?Grade 4Math story 90 · Word problems
There and Back
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Read the story
Theo walks to school. The way is 1 kilometer and 200 meters long.
One kilometer is 1000 meters. So the way is 1200 meters long.
There and back, the way is twice as long: 1200 times 2 is 2400 meters.
Lena's way to school is 2 km 300 m long. How many meters does she walk there and back?
Answer and working
Correct! 2 kilometers and 300 meters is 2300 meters. 2300 times 2 is 4600 meters.
2300 × 2 = 4600
Word problems
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