Draw and identify lines and angles, and classify shapes by properties of their lines and angles.
This include links, apps and research in fractions that can be used by teachers and students.
Mississippi Standards 4.MD and 5.MD
This includes links, apps, and learning resources for Measurement and Data for teachers, parents, and students.
[4.OA Operations and Algebraic Thinking]
4.OA.A.1 Interpret a multiplication equation as a comparison, e.g., interpret 35 = 5 × 7 as a statement that 35 is 5 times as many as 7 and 7 times as many as 5. Represent verbal statements of multiplicative comparisons as multiplication equations.
4.OA.A.2 Multiply or divide to solve word problems involving multiplicative comparison, e.g., by using drawings and equations with a symbol for the unknown number to represent the problem, distinguishing multiplicative comparison from additive comparison.1
4.OA.A.3 Solve multistep word problems posed with whole numbers and having whole-number answers using the four operations, including problems in which remainders must be interpreted. Represent these problems using equations with a letter standing for the unknown quantity. Assess the reasonableness of answers using mental computation and estimation strategies including rounding.