compatible numbers, a method for estimating a group of numbers by slightly adjusting some or all of the numbers to allow for easy mental computation, compensation, a method for adjusting an estimate to draw closer to an exact calculation, counting (natural) numbers, the set of positive numbers that begins at one and increases by increments of one each time {1, 2, 3, ..., n}, dividend, the number that is being divided, divisor, the number the dividend is being divided by, estimation, reasoning to determine an approximate value, factor, a number multiplied by another number to find a product, fluency, efficient application of procedures with accuracy, front-end method, a method for estimating a number in which the first digit of a number is retained and all remaining digits are changed to zero, product, the total when two or more factors are multiplied, proficiency, the mathematical ability to reason, apply, understand, compute, and engage in meaningful mathematics, quotient, the size or measure of each group or the number of groups when the dividend is divided by the divisor, rounding, a method for estimating a number by increasing or retaining a specific place value digit according to specific rules and changing all trailing digits to zero, strip diagram, a linear model used to illustrate number relationships, whole numbers, the set of counting (natural) numbers and zero {0, 1, 2, 3, ..., n}

Unit 1 Math Terms

Leaderboard

Visual style

Options

AI Enhanced: This activity contains content generated by AI. Learn more.

Switch template

Continue editing: ?