1. next Exponents and Powers of 10 © Math As A Second Language All Rights Reserved 5.NBT#2

2. © Math As A Second Language All Rights Reserved next Directions for the Teacher Review powers of 10 whole number exponents with your students. Click each time next appears. Students should write the correct answer on their paper. The last slide has the correct answers for each example.

3. 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 Paul tossed 6 balls into the hopper. What was his total score? next #1 © Math As A Second Language All Rights Reserved

4. 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 Judy tossed 5 balls into the hopper. What was her total score? next #2 © Math As A Second Language All Rights Reserved

5. 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 Ann tossed 9 balls into the hopper. What was her total score? next #3 © Math As A Second Language All Rights Reserved

6. 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 Rick tossed 5 balls into the hopper. What was his total score? next #4 © Math As A Second Language All Rights Reserved

7. John tossed 16 balls into the hopper. What was his total score? next 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 #5 © Math As A Second Language All Rights Reserved

8. Julie tossed 20 balls into the hopper. What was her total score? next 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 #6 © Math As A Second Language All Rights Reserved

9. 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 Curt tossed 8 balls into the hopper. What was his total score? next #7 © Math As A Second Language All Rights Reserved

10. John tossed 11 balls into the hopper. What was his total score? next 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 #8 © Math As A Second Language All Rights Reserved

11. 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 Max tossed 7 balls into the hopper. What was his total score? next #9 © Math As A Second Language All Rights Reserved

12. Amy tossed 15 balls into the hopper. What was her total score? next 10 0 10 1 10 2 10 3 10 4 10 5 10 6 10 7 10 8 10 9 #10 © Math As A Second Language All Rights Reserved

13. Answers for Ball Toss #1 Paul 132 #2 Judy 11,010,020 #3 Ann 311,022 #4 Rick 201,100,100 #5 John 1,353,121 #6 Julie 5,421,153 #7 Curt 114,110,000 #8 Judy 261,002 #9 Max 1,002,003,001 #10 Max 201,316,110 © Math As A Second Language All Rights Reserved