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.
Simplifying Fractions #1
Simplifying fractions to lowest terms
Match an Integer to Its Opposite
Matching integers and their opposites
Hourly Pay, Salary, Other Pay Plans, Average Pay, Commission
Practice using number spellings. Choose the correct answer and enjoy the concert!
NUMBERS 1 - 20 : Addition and Subtraction
Choose the correct answer for every match operation.
Multiplication: Times Tables 4 and 9
Learn your 4's and 9's
加加看 : 添加分数 (Adding Fractions)