Khan Academy Static

Addition_and_subtraction_within_1000

Learn to add and subtract two- and three-digit numbers within 1000.

Geometry

First, we will identify quadrilaterals, pentagons, hexagons, and octagons. Then, we will break shapes into equal parts.

Measurement_and_data

First, we will measure length using unit squares and rulers, compare and estimate length, and solve length word problems. Next, we will read and make picture graphs, bar graphs, and line plots. Finally, we will tell time on analog clocks and count U.S. coins and dollars.

Addition_and_subtraction_within_100

Learn to add and subtract two-digit numbers within 100.

Place_value

We will learn about the ones, tens, and hundreds place values and compare 3-digit numbers.