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。
Times Tables - level red
Math times tables
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!
Subtracting Integers
Subtracting integers
Squares and Square Roots
Identify squares and square roots
Spanish Numbers 100-Millions: Game Quiz
Match the digit numbers with their word forms.
Simplifying Fractions Bingo
Find the simplest form of the fraction in the question and place a mark on your Bingo board.
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.