Only logged in customers who have purchased this product may leave a review.
Products
3rd Grade Math | Unit 3
$5.00
In this unit, students work toward the goal of fluently adding and subtracting within 1,000. They use mental math strategies developed in grade 2 and learn algorithms based on place value. Students work with a variety of algorithms, starting with those that show expanded form, and moving toward algorithms that are more streamlined and closer to the standard algorithm. Understanding of place value also comes into play as students round numbers to the nearest multiple of 10 and 100. Students do not need to know a formal definition of “multiples” until grade 4. At this point, it is enough to recognize that a multiple of 10 is a number called out when counting by 10, or the total in a whole-number of tens (such as 8 tens). Likewise, a multiple of 100 is a number called out when counting by 100, or the total in a whole-number of hundreds (such as 6 hundreds). Students use rounding to estimate answers to two-step problems and determine if answers are reasonable.
Includes: Student and Teacher Editions
Size: 374 pages
Related products
-
$2.50Buy Now20 cards – 10 different times.
Practice telling time with this fun card game! -
$5.00Buy NowThis Winter resource is PRINT and GO – Ready to use and with over 70 student pages can be used throughout the Winter! Perfect for morning work, math centers, homework folders, skill reinforcement and sub-folders.
-
$1.50Buy NowGrid art is a terrific way to practice using coordinates (A1) (D8) which is an important skill to master. Coordinates are a set of values that show an exact position which is used when graphing (Math) and reading maps (Geography). Your students will enjoy discovering the unknown, mystery picture…which happens to be Abraham Lincoln!
Reviews
There are no reviews yet.