DK Publishing
Number Riddles - Word Problems
Although this set of 16 word problems aren't the most riveting, they give clear practice opportunities for learners to solve missing factor and dividend problems. Each scenario is only a sentence or two, and some don't even involve...
Curated OER
St. Patrick's Day Missing Digits (H)
In this St. Patrick's Day missing digits instructional activity, students solve for the missing digits in twenty-two addition, subtraction and multiplication equations.
Savvas Learning
Multiplying By 2
In this multiplication worksheet, math masters solve 10 fill-in-the-blank problems using the strategy of doubling. Next, answer four questions in which they find a missing factor in a multiplication problem. Finally, they try their hand...
Curated OER
Multiplication & Division Puzzle Square
In this multiply/divide square instructional activity, learners fill in the spaces on a grid to create a numerical expression. This one-page instructional activity contains 6 problems.