Videos

Use Addition Facts to Solve Subtraction Problems
Additional Think Addition to Subtract

In this video, Carlos uses addition facts and sentences to solve subtraction problems, and learns that addition facts and subtraction facts…

Use 10-Frames and Counters to Add
Make a 10 to Add

In this video, Marta learns how to use 10-frames and counters to solve an addition sentence.

Use Attributes to Define Three-Dimensional (3-D) Shapes
Use Attributes to Define Three-Dimensional (3-D) Shapes

In this video, Carlos learns the various attributes of the solid figures cone, circle, triangular prism, rectangular prism, and circle.…

Compose 2-D Shapes
Compose 2-D Shapes

In this video, Carlos uses a variety of 2-D shapes (triangle, rhombus, square) to solve puzzles involving other geometric shapes.

Tell and Write Time to the Half Hour
Tell and Write Time to the Half Hour

In this video, Jackson learns how to tell time using the hour and minute hands on a clock.

Understand the Hour and Minute Hands
Understand the Hour and Minute Hands

In this video, Jackson learns how to count hours using the hour and minute hands on a clock.

Math Problem Solving: Make Sense and Persevere
Math Practices & Problem Solving: Make Sense & Persevere

In this video, Alex learns how to solve problems by making a list of questions to organize possible answers to find the correct answer.…

Compare Numbers with Symbols (>, <, =)
Compare Numbers with Symbols

In this video Alex learns how to compare numbers with the symbols for equal to, greater than, and fewer than.

1 More, 1 Less
1 More, 1 Less; 10 More, 10 Less

In this video, Alex uses place-value blocks to learn how the 10s and 1s place digits increase or decrease as values are added or removed from…

Count With Groups of Tens and Leftovers
Count with Groups of Tens and Leftovers

In this video, Daniel learns how to count two-digit numbers using groups of 10 (tens) and leftover 1s (ones).