Summer Math Reinforcement Packet Students Entering Into 3rd Grade Page 2
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SECOND GRADE
GRADE LEVEL EXPECTATIONS IN MATHMATICS
When entering third grade this is what is expected that your child should already know.
1. Count, read and write numbers up to 1000 in words and numerals, by 1’s, 10’s and 100’s.
2. Can order numbers from largest to smallest or smallest to largest up to 1000.
3. Can count by 3’s up to 36 and by 4’s up to 48.
4. Can count by 2’s, 5’s, and 10’s starting at any number. Ex. Starting with 35 and count by 5’s.
5. Fluently adding and subtracting 2 numbers through 99.
6. Find distance between numbers on a number line. Ex. How far is 79 from 26?
7. Be able to find the missing number. Ex. 42 + ____ = 57; use the relationship between addition
and subtraction to determine the missing number 57 – 42 = ____.
8. Understand multiplication as repeated addition or counting the total number of objects. Example:
3 x 5 = 5 + 5+ 5 = 15, 3 x 5 is 3 groups of 5 objects.
9. Multiplying numbers up to 5 x 5.
10. Understanding division as another way of expressing multiplication using fact families.
Example: 2 x 3 = 6 can be rewritten as 6 ÷ 2 = 3 or 6 ÷ 3 = 2.
11. Name and write commonly used fractions ½, 1/3, 2/3, ¼, 2/4, ¾.
12. Place 0 and halves on a number line or a ruler. ½, 1 ½, 2 ½
13. Can order fractions by size using the denominator up to 1/12. Ex. ½ > 1/12; 1/6 < 1/3
14. Tell and write time from a traditional clock face in 5 minute intervals using both AM and PM.
Interpret time both as minutes after the hour and minutes before the next hour.
15. Use the concept of duration of time. Ex. What time will it be half an hour from 10:15?
16. Can read and write amounts of money using decimals. $1.15 or $0.25
17. Add and subtract money in mixed units. Ex. $2.50 – 60 cents and $5.75 - $3.
18. Understand perimeter is adding the length of all the sides.
19. Solve simple word problems using length and money.
20. Identify, describe and compare shapes such as triangles, rectangles, squares, circles, semi-circles,
spheres and rectangular prisms.
21. Recognize that shapes that have been slid, turned, or flipped are the same shape. Ex. A square
rotated ¼ turn is still a square.
22. Read and interpret pictographs with scales or 2 and 3. Ex. Each pizza slice represents 2 kids
liking pizza. Or each bat represents 3 kids liking baseball.
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