When I started using RightStart Math, I would play many of the games suggested, but my family had our favorites. We would play the same games – or variations of them – over and over, quite content to not explore the unknown games in the Math Card … [Read more...] about 2021 Summer Game #12: Ten as the Minuend
subtraction
2020 Summer Game #7: Subtraction Bingo
Before we introduce this week’s game, Subtraction Bingo, game S24 from the Math Card Games book, I’d like to take a few minutes and discuss WHY we play games. You know that games are the review and practice for the math facts. Basically, they are … [Read more...] about 2020 Summer Game #7: Subtraction Bingo
Winter Games: Difference War
It's time for a subtraction game! We'll start out with a simple game, then advance to a harder subtraction game in this Winter Games video. The first game is Difference War, game S12 in the Math Card Games book. It will focus on subtracting numbers … [Read more...] about Winter Games: Difference War
Dr. Cotter on Subtraction Approaches
There are at least eight different ways to subtract multi-digit numbers. Even though a person has learned one method, it is good to explore other methods to enhance understanding. If a child has an accurate and efficient method of subtraction, do … [Read more...] about Dr. Cotter on Subtraction Approaches
RS2 Level C, Lesson 53: Subtraction Puzzle
There’s been some chatter on the forum groups about RS2 Level C, Lesson 53 and Lesson 54 and the Worksheet 25. I thought this would be a dandy topic for this week’s blog. Here’s the worksheet in question. It’s asking the child to complete the … [Read more...] about RS2 Level C, Lesson 53: Subtraction Puzzle
