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

Last updated over 5 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.

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

1
6
10
13
15
24
26
32
33

Rounds to 0
Rounds to 10
Rounds to 20
Rounds to 30

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?