Tags » Arithmetic

Latest Lessons: Subtraction

We’ve left addition for the moment.  But only for a moment.

The next section of Ray’s Primary Arithmetic book is SUBTRACTION.

That starts at Lesson 24–sorry, XXIV. 72 more words

Ray's Arithmetic

Another Review? Yes! And the Next Lesson...18

Ain’t no stopping us now.

Except for when we have to stop for a review!

A recap of Lessons 14 through 17: adding one through ten to the numbers four, five, six and seven, plus “the best of” word problems from those four lessons. 20 more words

Ray's Arithmetic

More Addition! Review Lessons 10-13; Lessons 14-17

Here are the latest video lessons from Ray’s Primary Arithmetic book.

Review Lessons 10-13: bird-watching; adding through ten for the numbers one, two and three, plus word problems. 57 more words

Ray's Arithmetic

Latest Videos: Primary Math Review Lessons 5-9; Lessons 10-13

We’ve got some more Ray’s Primary Arithmetic videos up on our YouTube channel!

First, a review lesson going over lessons 5-9 (or, as the book denotes them, … 83 more words

Ray's Arithmetic

Oral Exercises: Primary Math Lessons 7-9

Taking a break from the chalkboard/whiteboard to do some LIVE-action work.

In the Primary Math book, in a brief section called “Oral Exercises,” Lessons VII, VIII and IX have the student working with… 80 more words

Ray's Arithmetic

The Latest Primary Math Lessons on Numbers and Counting

We’ve been busy beavers.  Since our last update we completed a review lesson covering Lessons One (I) through Four (IV).  You can see that review lesson here: 145 more words

Ray's Arithmetic

Primary Arithmetic, Lessons Three and Four: Counting from 41-100

These past couple of days we created and uploaded Lessons Three and Four of Ray’s Primary Arithmetic for Young Learners.

They complete the introductory counting section of the book, where we started from one (1) and counted all the way to one hundred (100). 30 more words

Ray's Arithmetic