The Singapore Primary Math Intensive Series provides supplemental work to bolster mathematical understanding and skills. Topical, end-of-year review, and challenging exercises will help prepare students for a rigorous math education, and provide an interesting review method. Answers are included at the back. This series may accompany either the U.S. or the 3rd Edition Primary Mathematics Series.
Book 1B covers comparing numbers, picture graphs, numbers to 40, multiplication, division, time, numbers to 100, and money. 117 pages, softcover.