Answer:
PRE - TEST:
Addition(+)
1. 12
2. 50
3. 140
4. 100
5. 1,509
Subtraction(-)
1. 3
2. 22
3. 22
4. 33
5. 659
Multiplication(×)
1. 24
2. 35
3. 54
4. 112
5. 1,725
Division(÷)
1. 4
2. 24
3. 123
4. 104
5. 12
POST - TEST:
1. 13
2. 76
3. 132
4. 160
5. 781
2. 67
4. 29
5. 509
1. 27
2. 42
3. 72
4. 296
5. 2,538
2. 46
3. 322
4. 206
5. 13
Your picture was blur so I can't calculate properly, please if you'll gonna ask using pictures post your picture clearly.
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Answers & Comments
Answer:
PRE - TEST:
Addition(+)
1. 12
2. 50
3. 140
4. 100
5. 1,509
Subtraction(-)
1. 3
2. 22
3. 22
4. 33
5. 659
Multiplication(×)
1. 24
2. 35
3. 54
4. 112
5. 1,725
Division(÷)
1. 4
2. 24
3. 123
4. 104
5. 12
POST - TEST:
Addition(+)
1. 13
2. 76
3. 132
4. 160
5. 781
Subtraction(-)
1. 4
2. 67
3. 22
4. 29
5. 509
Multiplication(×)
1. 27
2. 42
3. 72
4. 296
5. 2,538
Division(÷)
1. 3
2. 46
3. 322
4. 206
5. 13
Your picture was blur so I can't calculate properly, please if you'll gonna ask using pictures post your picture clearly.