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) What is the difference between 9 tens and 7 hundreds
Answer:_______________ |
| 2) What is the difference between 3 tens and 9 hundreds
Answer:_______________ |
| 3) What is the difference between 4 tens and 9 hundreds
Answer:_______________ |
| 4) What is the difference between 8 tens and 7 hundreds
Answer:_______________ |
| 5) What is the difference between 2 tens and 8 hundreds
Answer:_______________ |
| 6) What is the difference between 9 tens and 2 hundreds
Answer:_______________ |
| 7) What is the difference between 3 tens and 7 hundreds
Answer:_______________ |
| 8) What is the difference between 8 tens and 8 hundreds
Answer:_______________ |
| 9) What is the difference between 2 tens and 9 hundreds
Answer:_______________ |
| 10) What is the difference between 9 tens and 5 hundreds
Answer:_______________ |
| 1) What is the difference between 9 tens and 7 hundreds Answer: 610 SOLUTION 1 : Step 1: 7 hundreds = 700 Step 2: 9 tens = 90 Step 3: 700 - 90 = 610 SOLUTION 2 : Step 1: 7 hundreds = 7 x 100 = 700 Step 2: 9 tens = 9 x 10 = 90 Step 3: 700 - 90 = 610 |
| 2) What is the difference between 3 tens and 9 hundreds Answer: 870 SOLUTION 1 : Step 1: 9 hundreds = 900 Step 2: 3 tens = 30 Step 3: 900 - 30 = 870 SOLUTION 2 : Step 1: 9 hundreds = 9 x 100 = 900 Step 2: 3 tens = 3 x 10 = 30 Step 3: 900 - 30 = 870 |
| 3) What is the difference between 4 tens and 9 hundreds Answer: 860 SOLUTION 1 : Step 1: 9 hundreds = 900 Step 2: 4 tens = 40 Step 3: 900 - 40 = 860 SOLUTION 2 : Step 1: 9 hundreds = 9 x 100 = 900 Step 2: 4 tens = 4 x 10 = 40 Step 3: 900 - 40 = 860 |
| 4) What is the difference between 8 tens and 7 hundreds Answer: 620 SOLUTION 1 : Step 1: 7 hundreds = 700 Step 2: 8 tens = 80 Step 3: 700 - 80 = 620 SOLUTION 2 : Step 1: 7 hundreds = 7 x 100 = 700 Step 2: 8 tens = 8 x 10 = 80 Step 3: 700 - 80 = 620 |
| 5) What is the difference between 2 tens and 8 hundreds Answer: 780 SOLUTION 1 : Step 1: 8 hundreds = 800 Step 2: 2 tens = 20 Step 3: 800 - 20 = 780 SOLUTION 2 : Step 1: 8 hundreds = 8 x 100 = 800 Step 2: 2 tens = 2 x 10 = 20 Step 3: 800 - 20 = 780 |
| 6) What is the difference between 9 tens and 2 hundreds Answer: 110 SOLUTION 1 : Step 1: 2 hundreds = 200 Step 2: 9 tens = 90 Step 3: 200 - 90 = 110 SOLUTION 2 : Step 1: 2 hundreds = 2 x 100 = 200 Step 2: 9 tens = 9 x 10 = 90 Step 3: 200 - 90 = 110 |
| 7) What is the difference between 3 tens and 7 hundreds Answer: 670 SOLUTION 1 : Step 1: 7 hundreds = 700 Step 2: 3 tens = 30 Step 3: 700 - 30 = 670 SOLUTION 2 : Step 1: 7 hundreds = 7 x 100 = 700 Step 2: 3 tens = 3 x 10 = 30 Step 3: 700 - 30 = 670 |
| 8) What is the difference between 8 tens and 8 hundreds Answer: 720 SOLUTION 1 : Step 1: 8 hundreds = 800 Step 2: 8 tens = 80 Step 3: 800 - 80 = 720 SOLUTION 2 : Step 1: 8 hundreds = 8 x 100 = 800 Step 2: 8 tens = 8 x 10 = 80 Step 3: 800 - 80 = 720 |
| 9) What is the difference between 2 tens and 9 hundreds Answer: 880 SOLUTION 1 : Step 1: 9 hundreds = 900 Step 2: 2 tens = 20 Step 3: 900 - 20 = 880 SOLUTION 2 : Step 1: 9 hundreds = 9 x 100 = 900 Step 2: 2 tens = 2 x 10 = 20 Step 3: 900 - 20 = 880 |
| 10) What is the difference between 9 tens and 5 hundreds Answer: 410 SOLUTION 1 : Step 1: 5 hundreds = 500 Step 2: 9 tens = 90 Step 3: 500 - 90 = 410 SOLUTION 2 : Step 1: 5 hundreds = 5 x 100 = 500 Step 2: 9 tens = 9 x 10 = 90 Step 3: 500 - 90 = 410 |