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.
Basic Mathematics
Practice using number spellings. Choose the correct answer and enjoy the concert!
Slithery Multipulcation
You are a snake and you are hungry! One of the foods is poison while the other is not! U have a clue to find the not poisoned food, which is a math game!
NUMBERS 1 - 20 : Addition and Subtraction
Choose the correct answer for every match operation.
Metric Conversion Practice
Convert one unit to another unit using the metric system.
加加看 : 添加分数 (Adding Fractions)
把2个涉及至10的同分母分数相加得到他们的和数。
