Learning Task 1: Round off the following decimal number to the nearest tenths. Write your answer on your notebook. 1) 0.15 4) 3.89 7) 0.24 10) 0.08 13) 23.06 2) 0.18 3) 1.826 5) 6.35 ) 2.72 8) 0.62 9) 6.25 11) 0.09 12) 1.07 14) 15.56 15) 18.74 Learning
Task 2: Round off the following decimal number to the nearest whole number. Write your answer in your notebook, 1) 8.15 4) 1.9 5) 5.35 6) 1.72 2) 0.98 3) 2.42 7) 0.74 8) 4.62 9) 5.25 10) 0.58 11) 7.19 12) 9.67 13) 43.76 14) 95.56 15)
56.71 Learning Task 3: Fill in the blanks with the correct symbol <, >, and = Write your answer in your notebook. 1) 8.15 8.19 2) 0.98 0.89 3) 2.42 2.72 E 4) 0.74 5) 0.62 6) 9.25 0.87 0.69 9.27 13) 43.70 14) 95.66. 15)
Answers & Comments
Verified answer
Rounding Off Numbers
Rounding off numbers refers to making a number simpler but keeping its value close to what it was. The rounded number has about the same value as the original number. There are rules to remember when rounding off numbers. They are the following:
Learning Task 1: Rounding Off to the Nearest Tenths
1) 0.15 = 0.20 or 0.2
2) 0.18 = 0.20 or 0.2
3) 1.826 = 1.800 or 1.8
4) 3.89 = 3.90 or 3.9
5) 6.35 = 6.40 or 6.4
6) 2.72 = 2.70 or 2.7
7) 0.24 = 0.20 or 0.2
8) 0.62 = 0.60 or 0.6
9) 6.25 = 6.30 or 6.3
10) 0.08 = 0.10 or 0.1
11) 0.09 = 0.10 or 0.1
12) 1.07 = 1.10 or 1.1
13) 23.06 = 23.10 or 23.1
14) 15.56 = 15.60 or 15.6
15) 18.74 = 18.70 or 18.7
Learning Task 2: Rounding Off to the Nearest Whole Number
1) 8.15 = 8
2) 0.98 = 1
3) 2.42 = 2
4) 1.9 = 2
5) 5.35 = 5
6) 1.72 = 2
7) 0.74 = 1
8) 4.62 = 5
9) 5.25 = 5
10) 0.58 = 1
11) 7.19 = 7
12) 9.67 = 10
13) 43.76 = 44
14) 95.56 = 96
15) 56.71 = 57
Learning Task 3: Comparing Decimals
Comparing decimals is the same as comparing whole numbers. You have to compare every digits of the numbers in the same place value. To compare, the symbols used are < (less than), > (greater than) and = (equal to).
1) 8.15 < 8.19
2) 0.98 > 0.89
3) 2.42 < 2.72
For numbers 4 to 15, the items are not complete so I cannot give the answers.
For examples of comparing decimals, visit the links:
brainly.ph/question/2171265
brainly.ph/question/2320145
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