Playlist: How Many Ways? (Copy)
How Many Ways: Divide to 5 (Decimals)
Fill in the blanks so a division comes out to exactly 5.
How Many Ways: Add to 170
Four blanks, ten digits, one target. Students hunt for every pair of two-digit numbers that adds to 170 without repeating a digit, then work out why there are only four.
How Many Ways: Add to 50
Fill in the blanks so two numbers add to exactly 50, using each digit only once. Then find the sneaky ways that start with a zero.
Multiply to Find the Smallest Fraction
One equation, digits one through nine, and a hunt for the smallest possible answer.
How Many Ways: A Remainder of 5
Fill in the blanks so the division leaves a remainder of exactly 5.
How Many Ways: Add Fractions to a Decimal
Three fractions must add to exactly 1.07.
How Many Ways: Two Hundredths Apart
Build a fraction and a decimal that land exactly two hundredths apart.
How Many Ways: Multiply, Then Add to 22
Fill in the blanks so the expression equals exactly 22, using each digit only once. Then change 22 to 24 and watch most of the solutions disappear.
How Many Ways: Ratios of 1 to 3
Build ratios of exactly 1 to 3, using each digit just once.
How Many Ways: A Fraction of a Whole Makes 3
A whole number times a fraction has to equal exactly 3. Which digits work?
How Many Ways: Divide to 5
Fill in the blanks so the division equals exactly 5, using each digit only once. Then change the 5 to a 6 and watch most of the solutions disappear.
How Many Ways: Multiply to 9
Fill in the blanks so two decimals multiply to exactly 9.
How Many Ways: Subtract to 7.5
Fill in the blanks so two decimals land exactly 7.5 apart.
How Many Ways: Add to 5
Fill in the blanks so two decimals add to exactly 5, using each digit only once.
How Many Ways: Fraction Subtraction 234
How many different ways can you make this fraction subtraction statement true using only the digits one through nine?
How Many Ways: Fraction Addition 234
How many different ways can you make this fraction addition statement true using only the digits one through nine?
How Many Ways: Fractions Divide Equals 2/3
One equation. Digits one through nine. How many ways can you make it work?
How Many Ways: Fractions Multiply 2/3
How many different ways can you make this fraction multiplication statement true using only the digits one through nine?
How Many Ways: Divide Fractions Equal 1/4
How many different ways can you make this fraction division math statement true using only the digits one through nine?
How Many Ways: Multiply Fractions Equal 1/4
One equation. Digits one through nine. How many ways can you make it work?
How Many Ways: Fraction Subtraction Equals 1/2
How many different ways can you make this math statement true using only the digits zero through nine?
Addition: 3 Digits Plus 2 Digits (Multiple Solutions)
Typical practice problems don’t move students up Bloom’s Taxonomy. With this framework, you’ll see kids stop and really think about how to approach multi-digit addition.
Subtraction: 3 Digits Minus 2 Digits (Multiple Solutions)
Typical practice problems don’t move students up Bloom’s Taxonomy. With this framework, you’ll see kids stop and really think about how to approach multi-digit subtraction.
How Many Ways: Fraction Equivalence
How many different ways can you make this math statement true using only the digits one through nine?
How Many Ways: Times Equals Minus
How many different ways can you make this math statement true using only the digits one through nine?
How Many Ways: Times Equals Times
How many different ways can you make this math statement true using only the digits one through nine?
How Many Ways: Order of Operations 1
How many different ways can you make this math statement true using only the digits one through nine?
How Many Ways: 2 Digits ÷ 1 Digit = 1 Digit
How many different ways can you make this math statement true using only the digits one through nine?