In this video, Jada learns how to use common denominators for addition and subtraction.
In this video, Carlos learns strategies to subtract mixed numbers using models.
In this video, Carlos practices more subtraction problems with mixed number models.
In this video, Jackson uses a number line to learn how to subtract.
In this video, Marta learns how to write a subtraction number sentence, and how to use the minus sign.
In this video, Jada uses an addition fact and counting cubes to solve a subtraction problem.
In this video, Marta learns various ways to subtract 2-digit numbers from 2-digit numbers, including regrouping and marking out.
In this video, Marta learns how to subtract 2-digit numbers using a subtraction frame.
In this video, Alex uses different models like place-value and regrouping to solve subtraction problems.
In this video, Emily learns how to divide by using repeated subtraction.
In this video, Jada helps Daniel learn how to subtract whole numbers using place values.
In this video, Carlos learns how to subtract numbers with decimals.
