Videos

In this video, Marta uses 10-frames to count to 120 by 10s.

In this video, Marta uses data collected in a T-chart to make a picture graph displaying her friends' favorite vegetables.

In this video, kids learn how to collect and organize survey data using a simple tally chart.

In this video, Marta learns to fill a 10-frame model to solve an addition fact.

In this video, Alex learns how to use doubles to solve a series of addition facts.

In this video, Jada uses an addition fact and counting cubes to solve a subtraction fact.

In this video, Emily uses an addition fact to solve a subtraction fact.

In this video, Jackson uses cube trains to learn how to count on to solve addition problems.

In this video, Emily writes a subtraction sentence to find the missing part of a whole.

In this video, Marta learns how to compare groups of items, without counting them, to determine which group has more.