Standards with the same topic and subject but for other grades
create and solve single-step and multistep practical problems involving addition, subtraction, and multiplication, and single-step practical problems involving division with whole numbers.
create and solve single-step practical problems that involve multiplication and division through 10 x 10; and
create and solve single-step and two-step practical problems involving addition and subtraction.
The student will create and solve single-step story and picture problems using addition and subtraction within 20.
The student will model and solve single-step story and picture problems with sums to 10 and differences within 10, using concrete objects.
create and solve single-step and multistep practical problems involving sums or differences of two whole numbers, each 9,999 or less.
Solve single-step practical problems that involve addition and subtraction with fractions (proper or improper) and/or mixed numbers, having like and unlike denominators limited to 2, 3, 4, 5, 6, 8, 10, and 12, and simplify the resulting fraction. (Subtraction with fractions will be limited to problems that do not require regrouping). (c)
In problem solving, emphasis should be placed on thinking and reasoning rather than on key words. Focusing on key words such as in all, altogether, difference, etc. encourages students to perform a particular operation rather than make sense of the context of the problem. It prepares students to solve a very limited set of problems and often leads to incorrect solutions.
Solve single-step and multistep problems that involve adding and subtracting with fractions and decimals through thousandths.
The student will a) demonstrate fluency with multiplication facts through 12 × 12, and the corresponding division facts; b) estimate and determine sums, differences, and products of whole numbers; c) estimate and determine quotients of whole numbers, with and without remainders; and d) create and solve single-step and multistep practical problems involving addition, subtraction, and multiplication, and single-step practical problems involving division with whole numbers.