مهدآموز | آموزش | درسنامه | ارزشیابی | کاربرگ — دبستان متوسطه مدرسه کودک — زبان انگلیسی کودک
توضیحات
Now that your third grader is an expert at telling time, bring on a bigger challenge: calculating elapsed time, or how much time has passed. Not only does this exercise help solidify her understanding of time units, it also provides a bit of addition and subtraction review.
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