Other
Hsor.org: Miguel Chooses a College: Tradeoffs
Use several strategies and criteria to help Miguel determine the college for him.
Other
Hsor.org: Pizza Pi: Work Force
High School Operations Research Math Modules - Applied Mathematics for decision making in industry and government
Writing Fix
Writing Fix: Useful Shapes: Analytical Writing in Primary Math Classrooms
In this instructional activity, the book entitled The Greedy Triangle, written by Marilyn Burns, is shared. After sharing this read-aloud book, students will illustrate pictures that incorporate the triangle. Then will write three...
Mr. Martini's Classroom
Mr. Martini's Classroom: Mr. Martini's Classroom: Kids Math Count
Practice counting 1 to 9 using shapes in this interactive game.
Mr. Martini's Classroom
Mr. Martini's Classroom: Mr. Martini's Classroom: Kids Math Comparing Numbers
Compare numbers from 1 to 40 using inequality symbols and equal sign with this interactive game.
Mr. Martini's Classroom
Mr. Martini's Classroom: Mr. Martini's Classroom: Adding Objects
Practice addition facts 1 to 9 with numbers and pictures in this interactive game.
Mr. Martini's Classroom
Mr. Martini's Classroom: Counting by 5's
Practice counting by 5's and change the value to count higher or lower. Press "How to do this" for further instructions.
Mr. Martini's Classroom
Mr. Martini's Classroom: Skip Counting by Twos
Practice skip counting by two's by determining the missing value.
Mr. Martini's Classroom
Mr. Martini's Classroom: Kid's Big Numbers
Students practice place value of whole numbers using base ten blocks.
Mr. Martini's Classroom
Mr. Martini's Classroom: Count to 99
Practice counting to 99 using a 100 block grid to determine the value.
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: Math Word Problems for Children
Solve addition and subtraction word problems using a number line in this interactive exercise.
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: What Time Is It?
Practice telling time using a multiple choice assessment.
Mr. Martini's Classroom
Mr. Martini's Classroom: Build a Clock
Complete the clock by placing the numbers in the correct location. Click the how to do this and help button for instructions and a picture of a clock to guide learning.
Mr. Martini's Classroom
Mr. Martini's Classroom: Counting by 4's
Determine the missing value by completing the pattern counting by 4's.
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.