Course: 4th Grade Math

Use the 4-Step plan to solve problems Chapter 1, Lesson 2, 3, 4 and 6 4.NBT.3 Estimate numbers by rounding. Estimate sums and differences of multi-digit numbers Chapter 1, Lesson 5. Chapter 4, Lesson 2 . Chapter 2, Lesson 4 4.NBT.4 Use addition properties and subtraction patterns and mental math to add and subtraction Chapter 2, Lesson 1-3 4.NBT.5 Understand how multiplication and division are ... ................
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