Understanding and applying place value and properties of operations to solve problems involving addition and subtraction of whole numbers within 1,000 TxCCRS: I. Numeric Reasoning II.D. Algebraic Reasoning Representations – VIII. Problem Solving and Reasoning IX. Communication and Representation X. Connections Represent and solve one- and two-step multiplication and division problems within 100 using arrays, strip diagrams, and equations. Readiness Standard Represent and solve one- and two-step multiplication and division problems within 100 using arrays, strip diagrams, and equations. Readiness Standard Represent, Solve ONE- AND TWO-STEP MULTIPLICATION AND DIVISION PROBLEMS WITHIN 100 USING ARRAYS, STRIP DIAGRAMS, AND EQUATIONS Including, but not limited to: Whole numbers Counting (natural) numbers the set of positive numbers that begins at one and increases by increments of one each time {1, 2, 3, ..., n} – Whole numbers the set of counting (natural) numbers and zero {0, 1, 2, 3, ..., n} – Multiplication Product the total when two or more factors are multiplied – Factor a number multiplied by another number to find a product – Multiplication of whole numbers within 100 Products of up to a two-digit factor by a one-digit factor Division Quotient the size or measure of each group or the number of groups when the dividend is divided by the divisor – Dividend the number that is being divided – Divisor the number the dividend is being divided by – Division of whole numbers within 100 Quotients of up to a two-digit dividend by a one-digit divisor
Understanding and applying place value and properties of operations to solve problems involving addition and subtraction of whole numbers within 1,000 TxCCRS: I. Numeric Reasoning II.D. Algebraic Reasoning – Representations VIII. Problem Solving and Reasoning IX. Communication and Representation X. Connections Represent and solve one- and two-step multiplication and division problems within 100 using arrays, strip diagrams, and equations. Readiness Standard Represent and solve one- and two-step multiplication and division problems within 100 using arrays, strip diagrams, and equations. Readiness Standard Represent, Solve ONE- AND TWO-STEP MULTIPLICATION AND DIVISION PROBLEMS WITHIN 100 USING ARRAYS, STRIP DIAGRAMS, AND EQUATIONS Including, but not limited to: Whole numbers Counting (natural) numbers – the set of positive numbers that begins at one and increases by increments of one each time {1, 2, 3, ..., n} Whole numbers – the set of counting (natural) numbers and zero {0, 1, 2, 3, ..., n} Multiplication Product – the total when two or more factors are multiplied Factor – a number multiplied by another number to find a product Multiplication of whole numbers within 100 Products of up to a two-digit factor by a one-digit factor Division Quotient – the size or measure of each group or the number of groups when the dividend is divided by the divisor Dividend – the number that is being divided Divisor – the number the dividend is being divided by Division of whole numbers within 100 Quotients of up to a two-digit dividend by a one-digit divisor