Subtraction within 1000
Grade Three · Lesson 13 · 3:37 · Animated lesson with English narration
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Transcript
Problem a. three hundred and seventy-five. minus one hundred and forty-two. Five minus two equals three. seventy minus forty equals thirty. three hundred minus one hundred equals two hundred.
two hundred and thirty-three. Problem b. four hundred and eighty-six. minus two hundred and thirty-five. Six minus five equals one. eighty minus thirty equals fifty.
four hundred minus two hundred equals two hundred. two hundred and fifty-one. Problem c. five hundred and seventy-nine. minus three hundred and forty-six. Nine minus six equals three.
seventy minus forty equals thirty. five hundred minus three hundred equals two hundred. two hundred and thirty-three. Problem d. six hundred and forty-eight. minus four hundred and twenty-seven.
Eight minus seven equals one. forty minus twenty equals twenty. six hundred minus four hundred equals two hundred. two hundred and twenty-one. Problem e. seven hundred and ninety-five.
minus two hundred and sixty-three. Five minus three equals two. ninety minus sixty equals thirty. seven hundred minus two hundred equals five hundred. five hundred and thirty-two. Problem f.
eight hundred and thirty-nine. minus five hundred and eighteen. Nine minus eight equals one. thirty minus ten equals twenty. eight hundred minus five hundred equals three hundred.
three hundred and twenty-one.
Transcript generated from the lesson narration.
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