Use place value cards to practice rounding numbers to the nearest ten and hundred. Warm up with a Mystery Math Mistake to hunt for the mistake made counting up on the number line. Use place value ...

Learning to assess the reasonableness of an answer is an important mathematical skill. Learning to assess the reasonableness of an answer is an important mathematical skill. It’s your child’s way of ...

Hi Albert, wow that’s a lot of sweets. What’s Jerry doing? Ah, labelling each jar with the number of sweets. But how do you now how many sweets each jar can hold? Oh wow, impressive. With something ...