Rounding
Round each number
Simplifying Fractions Bingo
Find the simplest form of the fraction in the question and place a mark on your Bingo board.
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。
Subtracting Mixed Numbers
Subtracting fractions and mixed numbers including regrouping
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。