Converting hexadecimal, binary and decimal numbers.
Common Core Math Vocabulary
Are you as smart as a fourth grader? Test your basic Common Core Math vocabulary and find out!
Hangmoon Algebra Vocab
It will give you the definition. You have to guess the word.
Reverse Distributive Property
Find the equivalent expressions.
An equation of a line and a point is given. Your job is to find a parallel line to the equation that goes through the given point.
3rd Grade Addition, Subtraction, and Place Value
Addition, Subtraction, Properties of Addition, Rounding to the tens and hundreds place, and Estimation.
Number Spellings 11 - 20
Spell the numbers by clicking on the letters below.
Commas, Elements, Math, and more!
play with your friends. have fun learning how to use a comma and some other things
Reken Muziek (Math Music)
Reken en maak muziek!
Match an Integer to Its Opposite
Matching integers and their opposites