ACTIVITY
I
Find the sum.
1. 6.8 + 3.4
2. 18.3 + 92.9
3. 189.3 + 274.3 + 392.3
4. 0.77 + 0.021
5. 008 + 3.15 + 5.2
II
Find the difference.
6. 9.8 - 5.3
7. 15.3 - 2.09
8. 3.923 - 2.743
9. 0.1 – 0.009
10.3.25 - 0.99
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ACTIVITY
I
Find the sum.
1. 6.8 + 3.4
2. 18.3 + 92.9
3. 189.3 + 274.3 + 392.3
4. 0.77 + 0.021
5. 008 + 3.15 + 5.2
II
Find the difference.
6. 9.8 - 5.3
7. 15.3 - 2.09
8. 3.923 - 2.743
9. 0.1 – 0.009
10.3.25 - 0.99
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Answer:
ACTIVITY
I
Find the sum.
1. 6.8 + 3.4 = 10.2
2. 18.3 + 92.9= 111.2
3. 189.3 + 274.3 + 392.3 =855.9
4. 0.77 + 0.021= 0.791
5. 008 + 3.15 + 5.2
II
Find the difference.
6. 9.8 - 5.3=4.5
7. 15.3 - 2.09=17.9
8. 3.923 - 2.743=1.18
9. 0.1 – 0.009=0.091
10.3.25 - 0.99=4.24
Answer:
1.10.2
2.111.2
3.855.9
4.0.791