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VOCAB. Numbers and Operations. Addition. +, add, sum, adding, plus, how many, more than, increase, combined, all together. Subtraction. -, decrease, less than, negative, minus, difference, subtract, how many left, take away, subtracting, fewer than. Multiplication.
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VOCAB Numbers and Operations
Addition +, add, sum, adding, plus, how many, more than, increase, combined, all together
Subtraction -, decrease, less than, negative, minus, difference, subtract, how many left, take away, subtracting, fewer than
Multiplication X, *,ּ, no symbol, ( )( ), double, twice, multiply, product, triple, factor, times, OF
Division , /, quotient, divisor, dividend, fractions (numerator & denominator), goes into, half, share, split up, divide, DMSB
Natural Numbers Positive whole numbers used to count {1,2,3,4,5,…}
Integers Positive and negative whole numbers and zero {…-3, -2, -1, 0, 1, 2, 3…}
Rational Numbers Any number that can be written as a fraction {...-1.333…-1/2…0…50%...12.74…25}