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。
Tic-Tac-Toe math: เลขยกกำลัง (exponents)
เลขยกกำลัง
Tic-Factor-Toe
Pick the correct answer to place your marker on the Tic-Tac-Toe board! If you get the answer wrong you lose a turn. Don't fall behind!
Squares and Square Roots
Identify squares and square roots
Rounding
Round each number
Roman Numerals
You'll learn how to write numbers as Roman numerals as well as write Roman numerals back into standard numerals.
Proportions
Determining if two ratios form a proportion
Play Tic-Tac-Toe to Review Math Lessons
Have fun playing and learning at the same time!
Place Value Terms
study terms associated with place value
Place Value 100+
Place Value 100-1000 questions.