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McKinnly (Grade 3): Subtraction
McKinnly solves a subtraction problem using the U.S. standard algorithm. -
Ayden (Grade 3): Subtraction
Ayden solves a subtraction problem using the U.S. standard algorithm. -
Lilith (Grade 3): Subtraction
Lilith solving a subtraction problem using the U.S. standard algorithm. -
Tommy (Grade 3): Subtraction
Tommy solves a subtraction problem using the counting up strategy on the number line. -
Cassi (Grade 5): Fraction Addition
Cassi solves a fraction addition problem using a visual model. -
Mackenzie (Grade 5): Fraction Multiplication
Mackenzie solves a fraction multiplication problem using a visual model. -
Hannah Jean (Grade 5): Division
Hannah Jean divides two whole numbers to get a quotient with a remainder. She uses a partial quotients algorithm, which has earned the nickname "Big 7." -
Aolanni (Grade 5): Fraction Subtraction
Aolanni uses a visual model to help her find common denominators in order to subtract fractions. -
Cat (Grade 5): Multiplication
Cat uses the U.S. standard algorithm for multiplication to solve a problem. -
Maggie (Grade 5): Multiplication
Maggie uses a partial products algorithm to solve a multiplication problem.
