Roman Numerals
You'll learn how to write numbers as Roman numerals as well as write Roman numerals back into standard numerals.
Rounding
Round each number
Skybridge Multiplication
2 digits multipication1. 请点击带有正确答案的气球。2. 限时每题各4秒内回答题目。
Squares and Square Roots
Identify squares and square roots
Subtracting Mixed Numbers
Subtracting fractions and mixed numbers including regrouping
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!
Tic-Tac-Toe math: เลขยกกำลัง (exponents)
เลขยกกำลัง
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。