1. Math Unit 2 By: Amelia Stack

2. Read And Write Large Numbers What is the largest number you can make with the numbers below? 0 1 9 3 7 Answer: 97,310

3. Order Large Numbers Order the following numbers from smallest to largest: 13,433, 16,765, 10,321, 19,564 Answer: 1. 10, 321 2. 13, 433 3. 16, 765 4. 19, 564

4. Comparing Large Numbers Use, = to compare the following numbers: 1.23,764___45,675 2.12,345___10,543 3.18,234___18,234 Answers: 1.< 2.> 3.=

5. Numbers represented in various ways What are other ways to represent 70 tens? Answers 700 7 hundreds 700 ones

6. Identify The Value of A Digit In A Number In the number 48,792, 1.What is the value of the 8? 2.What digit is in the hundreds place? 3.What place does the 4 represent? Answers: 1.8,000 2.700 3.40,000

7. Write Numbers in Standard Form What is the standard form of 50,000 + 7,000 + 900 + 20 + 1? Answer: 57,921

8. Writing numbers in expanded form How would you write the following in expanded form? 25,378 Answer: 20,000 + 5,000 + 300 + 70 + 8

9. Rounding Numbers 1.Round 42,563 to the ten thousands place 2.Round 3,556 to the thousands place 3.Round 457 to the hundreds place? Answers: 1. 40,000 2. 4,000 3. 500

10. Reading a tally chart 100s10s1s 1111111111111111 The tallies above represent how M&Ms are in a jar. How many M&Ms are in the jar? Answer: 754

11. Reading and Interpreting Tables Dance Classes Number of Students Jazz 11 Tap 15 Arco 10 Ballet 14 Modern 18 How many more students are there in modern than tap? Answer: 3

12. The End