Written Instructions:
For each Multiple Choice Question (MCQ), four options are given. One of them is the correct answer. Make your choice (1,2,3 or 4). Write your answers in the brackets provided..
For each Short Answer Question(SAQ) and Long Answer Question(LAQ), write your answers in the blanks provided.
Leave your answers in the simplest form or correct to two decimal places.
| 1) Choose and fill in the correct choice in the blank below. 696 + 58 + 7 = ____ + 20
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| 2) Choose and fill in the correct choice in the blank below. 616 + 30 + 5 = ____ + 20
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| 3) Choose and fill in the correct choice in the blank below. 782 + 53 + 7 = ____ + 20
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| 4) Choose and fill in the correct choice in the blank below. 636 + 22 + 1 = ____ + 20
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| 5) Choose and fill in the correct choice in the blank below. 541 + 51 + 7 = ____ + 20
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| 6) Choose and fill in the correct choice in the blank below. 387 + 56 + 8 = ____ + 20
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| 7) Choose and fill in the correct choice in the blank below. 346 + 79 + 6 = ____ + 20
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| 8) Choose and fill in the correct choice in the blank below. 848 + 30 + 3 = ____ + 20
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| 9) Choose and fill in the correct choice in the blank below. 703 + 81 + 2 = ____ + 20
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| 10) Choose and fill in the correct choice in the blank below. 379 + 56 + 2 = ____ + 20
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| 1) Choose and fill in the correct choice in the blank below. 696 + 58 + 7 = ____ + 20
Answer: 1 SOLUTION 1 : Step 1: 696 + 58 + 7 = 761 Step 2: 761 - 20 = 741 |
| 2) Choose and fill in the correct choice in the blank below. 616 + 30 + 5 = ____ + 20
Answer: 4 SOLUTION 1 : Step 1: 616 + 30 + 5 = 651 Step 2: 651 - 20 = 631 |
| 3) Choose and fill in the correct choice in the blank below. 782 + 53 + 7 = ____ + 20
Answer: 3 SOLUTION 1 : Step 1: 782 + 53 + 7 = 842 Step 2: 842 - 20 = 822 |
| 4) Choose and fill in the correct choice in the blank below. 636 + 22 + 1 = ____ + 20
Answer: 1 SOLUTION 1 : Step 1: 636 + 22 + 1 = 659 Step 2: 659 - 20 = 639 |
| 5) Choose and fill in the correct choice in the blank below. 541 + 51 + 7 = ____ + 20
Answer: 1 SOLUTION 1 : Step 1: 541 + 51 + 7 = 599 Step 2: 599 - 20 = 579 |
| 6) Choose and fill in the correct choice in the blank below. 387 + 56 + 8 = ____ + 20
Answer: 2 SOLUTION 1 : Step 1: 387 + 56 + 8 = 451 Step 2: 451 - 20 = 431 |
| 7) Choose and fill in the correct choice in the blank below. 346 + 79 + 6 = ____ + 20
Answer: 4 SOLUTION 1 : Step 1: 346 + 79 + 6 = 431 Step 2: 431 - 20 = 411 |
| 8) Choose and fill in the correct choice in the blank below. 848 + 30 + 3 = ____ + 20
Answer: 1 SOLUTION 1 : Step 1: 848 + 30 + 3 = 881 Step 2: 881 - 20 = 861 |
| 9) Choose and fill in the correct choice in the blank below. 703 + 81 + 2 = ____ + 20
Answer: 4 SOLUTION 1 : Step 1: 703 + 81 + 2 = 786 Step 2: 786 - 20 = 766 |
| 10) Choose and fill in the correct choice in the blank below. 379 + 56 + 2 = ____ + 20
Answer: 4 SOLUTION 1 : Step 1: 379 + 56 + 2 = 437 Step 2: 437 - 20 = 417 |