A new California law requires schools to screen K-2 students for math difficulties, the latest state effort to improve math ...

Update: After waiting on the edge of our seats, Ayla's math teacher finally revealed the answer to the question that left parents scratching their heads: 42.5. And if that doesn't seem right to you ...

Step-by-step teaching slides that demonstrate how to use bar models to solve 2-step addition and subtraction word problems. Examples and guided explanations built into the slides to help students ...

Teaching 2nd grade addition using part-whole models? This comprehensive lesson package is perfect for teaching students how to solve addition problems using bar models based on the Singapore Math ...