WCPSS - Elementary Parent Resources

WCPSS Second Grade Curriculum

Math Pairing objects to determine if a number is even or odd

Math Representing a Number with a Place Value Drawing

Math Writing a Number in Expanded Form

ES 2 Math Place value strategy for 2-digit addition

ES 2 Math Decomposing a number to make a ten for 2-digit addition

ES 2 Math 2-digit addition using a number line

ES 2 Math 2-digit addition using a hundreds board

ES 2 Math Expanded method for 2-digit addition

ES 2 Math Show all totals method for 2-digit addition

ES 2 Math Place value strategy for 2-digit subtraction

ES 2 Math 2-digit subtraction using a number line

ES 2 Math 2-digit subtraction using a hundreds board

ES 2 Math Expanded method for 2-digit subtraction

ES 2 Math 3-digit subtraction using base ten place value blocks

ES 2 Math 3-digit subtraction with proof drawings

ES 2 Math 3-digit subtraction using a number line

ES 2 Math 3-digit subtraction using the expanded method

WCPSS Second Grade Curriculum

** After viewing the video, you can find additional video options on the right side that may show additional examples as well.__Math Strategy Video Links__:** After viewing the video, you can find additional video options on the right side that may show additional examples as well.

**Quarter 1:**

One-digit AdditionOne-digit Addition

- Math Mental Strategy-Counting on
- Math Mental Strategy-Making ten
- Math Mental Strategy- Creating an easier problem
- Math Mental Strategy-Using the relationship between addition and subtraction
- Math Mental Strategy-Using doubles
- Math Using a number line to add or subtract
- Math Using a hundreds board to add or subtract

**Even and Odd**Math Pairing objects to determine if a number is even or odd

**Representing Numbers**Math Representing a Number with a Place Value Drawing

Math Writing a Number in Expanded Form

Addition__Quarter 2__:Addition

ES 2 Math Place value strategy for 2-digit addition

ES 2 Math Decomposing a number to make a ten for 2-digit addition

ES 2 Math 2-digit addition using a number line

ES 2 Math 2-digit addition using a hundreds board

ES 2 Math Expanded method for 2-digit addition

ES 2 Math Show all totals method for 2-digit addition

**Subtraction**ES 2 Math Place value strategy for 2-digit subtraction

ES 2 Math 2-digit subtraction using a number line

ES 2 Math 2-digit subtraction using a hundreds board

ES 2 Math Expanded method for 2-digit subtraction

Addition

Explain addition using place value

Add up to 4 Two-digit Numbers using Place Value

Explain subtraction as an unknown addend

Explain subtraction using place value

Subtraction__Quarter 3__:Addition

Explain addition using place value

Add up to 4 Two-digit Numbers using Place Value

Explain subtraction as an unknown addend

Explain subtraction using place value

Subtraction

ES 2 Math 3-digit subtraction using base ten place value blocks

ES 2 Math 3-digit subtraction with proof drawings

ES 2 Math 3-digit subtraction using a number line

ES 2 Math 3-digit subtraction using the expanded method