Mr. Martini's Classroom
Mr. Martini's Classroom: Counting by Ones
Practice counting from 1 to 99 by selecting the missing value.
Mr. Martini's Classroom
Mr. Martini's Classroom: Picking Signs
Chose which sign addition or subtraction completes the expression. Click "How to do this" for further instructions.
Mr. Martini's Classroom
Mr. Martini's Classroom: Basic Fractions: Simple Fractional Parts
Explore fractions through creating shapes in this interactive exercise.
Mr. Martini's Classroom
Mr. Martini's Classroom: Skip Counting by Threes
Practice skip counting by threes with this interactive exercise.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kids' Number Maker
Identify every number from 0 up to 20 with this interactive lesson. Click the how to do it button for instructions.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kids' Addition Quiz
Assess knowledge of addition facts from 1 to 9 with this interactive quiz. Click check my answers and do it again, to verify answers and continue practice.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kids' Subtraction Quiz
Practice subtraction skills for numbers 1 to 9 with this interactive assessment. Click check my answers to verify answers and do it again to practice more.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kids' Adding Up to 3
Practice addition facts up to three with this interactive exercise.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kids' Adding Up to 4
Practice addition facts up to four with this interactive exercise.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kids' Adding Up to 5
Practice addition facts up to 5 in this interactive exercise.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kids' Adding Up to 6
Practice addition facts up to six with this interactive exercise.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kids' Adding Up to 7
Practice addition facts up to 7 in this interactive exercise.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kids' Adding Up to 8
Practice addition facts up to 8 with this interactive exercise.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kids' Subtract Up to 9
Practice subtraction facts up to nine with this interactive exercise.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kids' Subtract Up to 4
Practice subtraction facts up to four using this interactive exercise.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kids' Subtract Up to 5
Practice subtraction facts using this interactive exercise.
Mr. Martini's Classroom
Mr. Martini's Classroom: Subtracting With Multiple Choices Math Facts
Practice subtraction facts 4 to 9 with this interactive multiple choice activity.
Mr. Martini's Classroom
Mr. Martini's Classroom: Multiplying With Multiple Choice Answers
Practice multiplication facts 4 to 9 with this interactive multiple choice activity.
Mr. Martini's Classroom
Mr. Martini's Classroom: Dividing With Multiple Choice Math Facts
Practice multiplication facts by answering multiple choice questions in this interactive activity.
Mr. Martini's Classroom
Mr. Martini's Classroom: Multiplication Quiz
Practice multiplication facts with this interactive quiz.
Mr. Martini's Classroom
Mr. Martini's Classroom: Order of Operations Quiz
Assess student learning with this quiz on the order of operations. Quiz graded when completed.
Mr. Martini's Classroom
Mr. Martini's Classroom: Order of Operations Quiz With Parentheses
Assess student learning with a quiz on order of operations with parentheses. Quiz is graded when completed.
Other
Quiz Hub: Multiplication Fact Practice
Students match a multiplication fact with the correct answer and continue until all matches have been made.
University of Cambridge
University of Cambridge: Maths and Sports: Medal Muddle
Can you work out which order these thirteen nations finished in after competing? This activity presents an exercise in strategic thinking, accessible to lower secondary students (but hinting at the more advanced mathematics of sorting...