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More Math Help |
3rd Grade Skills in MathThe resources on this site are categorized by grade level as shown below. Adding and SubtractingExample Questions 2
+ 6 8
9
- 4 5
8
+ 3 11
12
- 9 3
9
+ 9 18
13
- 7 6
3rd grade students should be able to perform addition and subtraction using single-digit numbers and two-digit numbers to 19. Your child should also be able to solve word problems using similar values. e.g. There were six children in a classroom. Eight more children came in. How many children are in the classroom? Adding and Subtracting - 2 digit numbers without regroupingExample Questions 2
+ 6 8
28
- 4 24
34
+ 23 57
30
- 20 10
Addition and subtraction skills with two digit numbers and without the need to regroup the tens. e.g. 12 + 16 as opposed to 14 + 17 Adding and Subtracting - 2 digit numbers with regroupingExample Questions 22
+ 9 31
44
- 9 35
38
+ 38 76
96
- 38 58
Addition and subtraction with two digit numbers and with the regrouping the tens. Adding and Subtracting - 2 and 3-digit numbers with regroupingExample Questions 22
+ 89 111
144
- 90 54
88
+ 38 126
125
- 38 87
Including addition of 2-digit numbers to give 3-digit answers and subtraction of 2-digit from 3-digit numbers. Adding and Subtracting - 3 and 4-digit numbersExample Questions 2
7 + 8 17
574
- 296 278
128
315 145 + 138 726
5165
- 812 4353
Addition and subtraction with three or more 3 and 4-digit numbers. View the Addition Worksheets Page View the Subtraction Worksheets Page Multiplying - answers to 45 (5 x 9)Example Questions 4
x 3 12
5
x 9 45
6
x 1 6
7
x 5 35
Your child should know what the multiplication (x) represents and know that, for example, 3 x 7 = 7 + 7 + 7. He or she should also be able to solve multiplication word problems. e.g. There were 4 children. Each had 6 cookies. How many cookies did the children have together? View the Printable Multiplication Worksheets Page Multiplying - answers to 81 (9 x 9)Example Questions 8
x 9 72
6
x 9 54
7
x 8 56
Your child should realize that, for example, if 8 x 9 = 72 then 9 x 9 = 72 + 9 View the Printable Multiplication Worksheets Page Multiplying - 2-digit x 1-digitExample Questions 80
x 3 240
36
x 3 108
Multiply the ones then the tens. Carry the tens if necessary. View the Printable Multiplication Worksheets Page Division - up to 45 (45 ÷ 5)Example Questions 5
210
10 ÷ 2 = 5
5
945
The two methods of showing division should be understood as should the terms, divisor (2), dividend (10) and quotient (5) - (see examples above) View the Division Worksheets Page Division - up to 81 (9 ÷ 9)Example Questions 8
972 7
856 Your child should know the relationship between division and multiplication. e.g. if 72 ÷ 9 = 8 then 9 x 8 = 72 View the Division Worksheets Page Time, Calendar and Money SkillsExample Questions 2:40 is _______ minutes to 3.
There are _______ days in a week.
$14.57
+ $1.38 $15.95
3rd grade skills should include the ability to read time and convert digital time to analog. Students should also be able to add and subtract using money values and recall key calendar facts. e.g. number of days in a year. |
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