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Pre-Algebra 1.2 Guided Practice: Rounding Whole Numbers (& Quiz 1)

Last updated almost 6 years ago

12 questions

10

5

5

2

2

2

5

5

5

New Knowledge
Carefully watch the instructional videos below and complete the items that follow.

Question 1

1.

Question 2

2.

Got It? Graph the number 23 on the number line then circle the number it rounds to when rounded to the nearest 10. Use a contrasting color.

Question 3

3.

Got It? Graph the number 65 on the number line then circle the number it rounds to when rounded to the nearest 10. Use a contrasting color.

Question 4

4.

Got It? Round 2,381 to the nearest ten. Enter only a number.

Question 5

5.

Got It? Round 9,265 to the nearest ten. Enter only a number.

Question 6

6.

Got It? Round 10,298 to the nearest ten. Enter only a number.

10

Question 7

7.

Take Note: Summarize the process of rounding a whole number to the nearest ten.

10

Question 8

8.

Take Note: Summarize the process of rounding to the nearest 100 on the number line.

Question 9

9.

Got It? Round 9,265 to the nearest hundred. Enter only a number.

Question 10

10.

Got It? Round 32,450 to the nearest hundred. Enter only a number.

Question 11

11.

Got It? Round 185,957 to the nearest hundred. Enter only a number.

Purposeful Practice
Complete the following activities:
★ Practice: Round whole numbers

10

Question 12

12.

Take Note: Summarize the mathematical content of this lesson. What topics, ideas, and vocabulary were introduced?

Got It? Round each number on the left to the nearest 10 then drag them into the appropriate category.

Rounds to 0

Rounds to 10

Rounds to 20

Rounds to 30