# Grade 2

**2nd Grade Math**

**Session 1: Numbers
**

- Understanding the relationship between numbers, quantities, & place values in whole numbers up to 1,000
- Review odd and even numbers, how to determine which is which

Ex) 45= 4 tens+ 5

Ex) 3, even or odd? Why? 1456, even or odd? Why?

Ex) Which number is in the tens? 2, 345?

Ex) 952___955… <,>, or =?

**Session 2: Add and Subtract**

- Review addition and subtraction and gain foundation for multiplication and division

Ex) 14+23

Ex) 234-123

Ex) Multiplication tables 1-12

**Session 3: Fractions and Decimals**

- Introduce basic concept to create understanding that fractions and decimals may refer to parts of a set and parts of a whole number.

Ex) Recognize, name, and compare unit fractions from 1/12 to 1/2

Ex) Recognize fractions of a whole and parts of a group: ¼ of a pie, 2/3 of 15

Ex) 4/4=1 whole

**Session 4: Adding and Subtracting Fractions**

- Introduce solving addition and subtraction of fractions with common denominators.

Ex) 2/3 + 1/3; 4/8 – 2/8; *integrate fraction models with shaded regions

**Session 5: ****Adding and Subtracting Fractions cont.**

- Solve fraction questions involving addition and subtraction using combination of coins and bills and aligning decimals

Ex) $1.25 + .50; $2.35 + $3.70; 5.2 + 6.72; 8.92 – 3.45

**Session 6: Time**

- Understand time and be able to tell time to the nearest hour on a clock.
- Make time predictions.

Ex) Reading time on the clock

Ex) Determine duration of intervals of time

**Session 7: Patterns**

- Students demonstrate an understanding of patterns and how patterns grow and describe in general ways.

Ex) 4,8,12…;

Ex) complete the sequence __, 10, __, 20, 25

**Session 8: Review**

- Complete and challenging review of course material covered in the past eight weeks