Curated OER
Exploring Patterns in Linked Division Calculations
Kids can work through this series of linked division problems to determine patterns and practice calculator use. They start by making calculations as a class, then work on a given set of division and multiplication problems intended to...
Curated OER
Calculator Trick 8
Kids will use their calculator to add and subtract three digit numbers. If they complete the indicated steps they will all get the same answer regardless of the numbers they choose to put in. Amazing math tricks are fun but would be...
Curated OER
Calculator Trick 7
Kids love calculator tricks. They can add, multiply, and divide using their basic calculator to build number sense and have fun at the same time. One trick and a full rational as to how it works makes a great morning warm up.
Curated OER
Using a Calculator - Percentages and Square Roots
In this math learning exercise, students use a calculator to solve 14 problems that involve square roots, powers, division, addition with fractions, percentages, and multiple step problems with parentheses.