Grade 3 Number Sense and Numeration
In my opinion, Number Sense and Numeration is the most important strand in math. Students should have an excellent understanding of all the concepts below.
Weekly Mad TWO MINUTE Math Drills
| mad_minutes_-_addition_ones_to_7s_2nd_grade.pdf |
| mad_minutes_-_5th_grade_dailies.pdf |
Frequent Websites Used to Teach Concepts
The National Library of Virtual Manipulatives is a website I use in class that helps your child VISUALIZE all math concepts taught. You can play with counters, base ten blocks, and more on this site. Click on the title to check it out!
Adding and Subtracting
Learning Goal: I will learn how to add and subtract two-digit and three-digit whole numbers
Multiplying and Dividing |
|
Learning Goals: I will learn how to multiply to 7 x 7 and divide to 49 ÷ 7, using a variety of mental strategies
|
|
I learned this trick in school to help me with my 9 x table facts!
|
Place Value
Learning Goals: I will learn how t0 identify and represent the value of a digit in a number according to its position in
the number. I will learn how to compose and decompose three-digit numbers into hundreds, tens, and ones in
a variety of ways, using concrete materials.
the number. I will learn how to compose and decompose three-digit numbers into hundreds, tens, and ones in
a variety of ways, using concrete materials.
|
|
|
Rounding
Learning Goal: I will learn how to round two digit numbers to the nearest ten, using number lines, and in real world problems.
Fractions
Learning Goal: I will divide whole objects and sets of objects into equal parts, and identify the parts using fractional names (e.g., one half; three thirds; two fourths or two quarters).
|
|
|