53 + 38 = 91, fifty-three plus thirty-eight is ninety-one, fifty-three minus thirty-eight is ninety-one, fifty-three times thirty-eight is ninety-one, fifty-three divided thirty-eight is ninety-one, 4 - 2 = 2, four plus two is two, four minus two is two, four times two is two, four divided two is two, 10 x 6 = 60, Ten plus six is sixty, Ten minus six is sixty, Ten times six is sixty, Ten divided six is sixty, 70 / 2 = 35, seventy plus two is thirty-five, seventy minus two is thirty-five, seventy times two is thirty-five, seventy divided two is thirty-five, 15 + 5 = 20, five plus fifteen is twenty, five plus fiveteen is twenty, fifteen plus five is twenty, fiveteen plus five is twenty, 13 - 3 = 10, thirteen minus three is ten, threeteen minus three is ten, three minus thirteen is ten, three minus threeteen is ten

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