Learning Task 4
A. Add the following.
1. (+9) + (+11) =
2. (-8) + (-6)=
3. (+6) + (-7) =
4. (-4) - (-4)=
5. (+5) -(-9)=
B. Subtract the following.
1. (+8) - (+5) =
2. (-3) - (-7) =
3. (+11) - (-4) =
4. (-5) -(5) =
5. (+6) -(+11)=
C. Multiply and divide the following.
1. 72÷6 =
2. (-144) ÷ 12 =
3. (-260) ÷ (-13) =
4. (17)(-7) =
5. (-13)(-4) =
6. (-72)(8) =
:PAKI SAGOT PO NG MAAYOS
A. Add the following.
1. (+9) + (+11) =
2. (-8) + (-6)=
3. (+6) + (-7) =
4. (-4) - (-4)=
5. (+5) -(-9)=
B. Subtract the following.
1. (+8) - (+5) =
2. (-3) - (-7) =
3. (+11) - (-4) =
4. (-5) -(5) =
5. (+6) -(+11)=
C. Multiply and divide the following.
1. 72÷6 =
2. (-144) ÷ 12 =
3. (-260) ÷ (-13) =
4. (17)(-7) =
5. (-13)(-4) =
6. (-72)(8) =
:PAKI SAGOT PO NG MAAYOS
Answers & Comments
Learning Task 4
A. Add the following.
1. 20
2. -14
3. -1
4. 0
5. 14
B. Subtract the following.
1. 3
2. 4
3. 15
4. 0
5. -5
C. Multiply and divide the following.
1. 12
2. -12
3. -273
4. -199
5. 52
6. -576
Answer:
a.
1. 20
2. -14
3. -1
4. 0
5. 14
b.
1. 3
2. 4
3. 15
4. 0
5. -5
c.
1. 12
2. -12
3. 20
4. -119
5. 52
6. -576