Missing Digit Operations (P)
In this missing digits instructional activity, students solve 25 problems in which a missing number is filled in to make the equation correct. All four operations are used on this page.
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Your Birthday is a Math Problem!
What better way to celebrate students' birthdays than by creating original math problems? In this open ended challenge, young mathematicians must make numerical expressions using parentheses, exponents, and three other operations that...
5th - 7th Math CCSS: Designed
Divide by a Two-Digit Divisor
Through a chapter from a text book, upper-elementary learners explore how to divide by two-digit divisors accurately. In the beginning, they use rounding and compatible numbers to estimate quotients when dividing two-digit divisors. The...
5th - 6th Math CCSS: Adaptable
5 Dice: Order of Operations Game
Sometimes the simplest ideas can be the most challenging to solve! In this app, you are given five numbers and a set of operators, and you need to create an expression that when evaluated using the order of operations simplifies as the...
5th - 9th Math CCSS: Designed
Divide with Two-Digit Divisors Using Base Ten Blocks
How does multiplication help when dividing a number? Prepare your number crunchers to become fluent in dividing multi-digit numbers by relating base ten blocks to the standard algorithm with this video. Reinforce students’ understanding...
6 mins 5th - 7th Math CCSS: Designed
Miss Integer Finds Her Properties in Order
Access prior knowledge to practice concepts like order of operations and exponents. Your class can play this game as a daily review or as a warm-up activity when needed. They work in groups of four to complete and correct review problems.
4th - 6th Math CCSS: Designed
Find the Missing Inputs for a Function Machine Using a Vertical Table
Given the rule and output values for a function machine, teach your class how to work backward to determine the inputs. The final video of this nine-part series uses tables to organize the inputs, outputs, and rule of a function, and...
5 mins 3rd - 5th Math CCSS: Designed