Lesson 2-5 Adding Whole Numbers and Money
Standard 4.NBT.4 Fluently add and subtract multi-digit whole numbers using the standard algorithm. Essential Question: How do you add whole numbers using paper and pencil? Lesson 2-7 Subtracting Whole Numbers and
Money Essential Question: How do you subtract whole numbers using paper and pencil? |
Lesson 2-6 Column Addition
Essential Question: How do you add more than two numbers? Lesson 2-8 Choose a Computation Method
Essential Question: How do you know which calculation method to use? Lesson 2-9 Look for a pattern
Essential Question: How can you use patterns? |