Common Core: Measurement & Data
3.MD.A2
Measure and estimate liquid volumes and masses of objects using standard units of grams (g), kilograms (kg), and liters (l).1 Add, subtract, multiply, or divide to solve one-step word problems involving masses or volumes that are given in the same units, e.g., by using drawings (such as a beaker with a measurement scale) to represent … Read More “3.MD.A2”
October 1, 20183.MD.B3
Draw a scaled picture graph and a scaled bar graph to represent a data set with several categories. Solve one- and two-step “how many more” and “how many less” problems using information presented in scaled bar graphs. For example, draw a bar graph in which each square in the bar graph might represent 5 pets.
October 1, 20183.MD.B4
Generate measurement data by measuring lengths using rulers marked with halves and fourths of an inch. Show the data by making a line plot, where the horizontal scale is marked off in appropriate units– whole numbers, halves, or quarters.
October 1, 20183.MD.C5
Recognize area as an attribute of plane figures and understand concepts of area measurement.
October 1, 20183.MD.C5a
A square with side length 1 unit, called “a unit square,” is said to have “one square unit” of area, and can be used to measure area.
October 1, 20183.MD.C5b
A plane figure which can be covered without gaps or overlaps by n unit squares is said to have an area of n square units.
October 1, 20182.MD.A4
Measure to determine how much longer one object is than another, expressing the length difference in terms of a standard length unit.
October 1, 20182.MD.B5
Use addition and subtraction within 100 to solve word problems involving lengths that are given in the same units, e.g., by using drawings (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem.
October 1, 20182.MD.B6
Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the numbers 0, 1, 2, …, and represent whole-number sums and differences within 100 on a number line diagram.
October 1, 20182.MD.C7
Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m.
October 1, 20182.MD.C8
Solve word problems involving dollar bills, quarters, dimes, nickels, and pennies, using $ and ¢ symbols appropriately. Example: If you have 2 dimes and 3 pennies, how many cents do you have?
October 1, 2018