Children's Arithmetic by Grades: Essential elements. Fourth book, fifth year

acres added altitude amount angle apples arithmetic barrel base bought boys build bushels called cent Change ciphers circle circumference cloth coal common denominator common fraction containing cords cost cubic decimal denominator difference divided dividend divisible divisor dollars Draw equal equation expressed factors facts feet figures Find five four fourth gain Give horses hundred hundredths improper fractions interest kind least common less means measure method miles million millionths mills mixed numbers months Multiply nine notation oranges paid parallelogram period places pounds prime factors problems proportion quarts quotient ratio Read receive Reduce remainder REVIEW share sold square Subtract third thousand thousandths tons triangle unit weight whole worth Write written yards