Create your own centimeter ruler. Then, estimate and measure with lengths with it. Warm up with a Mystery Math Mistake as you add two 2-digit numbers using a decomposition strategy. Think through ...

The average American parent’s science and math knowledge taps out around the sixth-grade level, according to new research. When asked to estimate the grade they’d be placed into for both math and ...

As their assignments become more complicated, you might start to feel that your child's math homework is outpacing your comfort level. Continue to review math materials with him before class and ...