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 3 tens and 9 hundreds
Answer:_______________ |
| 2) What is the difference between 9 tens and 8 hundreds
Answer:_______________ |
| 3) What is the difference between 5 tens and 5 hundreds
Answer:_______________ |
| 4) What is the difference between 7 tens and 8 hundreds
Answer:_______________ |
| 5) What is the difference between 3 tens and 3 hundreds
Answer:_______________ |
| 6) What is the difference between 5 tens and 2 hundreds
Answer:_______________ |
| 7) What is the difference between 4 tens and 6 hundreds
Answer:_______________ |
| 8) What is the difference between 7 tens and 4 hundreds
Answer:_______________ |
| 9) What is the difference between 7 tens and 9 hundreds
Answer:_______________ |
| 10) What is the difference between 3 tens and 4 hundreds
Answer:_______________ |
| 1) 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 |
| 2) What is the difference between 9 tens and 8 hundreds Answer: 710 SOLUTION 1 : Step 1: 8 hundreds = 800 Step 2: 9 tens = 90 Step 3: 800 - 90 = 710 SOLUTION 2 : Step 1: 8 hundreds = 8 x 100 = 800 Step 2: 9 tens = 9 x 10 = 90 Step 3: 800 - 90 = 710 |
| 3) What is the difference between 5 tens and 5 hundreds Answer: 450 SOLUTION 1 : Step 1: 5 hundreds = 500 Step 2: 5 tens = 50 Step 3: 500 - 50 = 450 SOLUTION 2 : Step 1: 5 hundreds = 5 x 100 = 500 Step 2: 5 tens = 5 x 10 = 50 Step 3: 500 - 50 = 450 |
| 4) What is the difference between 7 tens and 8 hundreds Answer: 730 SOLUTION 1 : Step 1: 8 hundreds = 800 Step 2: 7 tens = 70 Step 3: 800 - 70 = 730 SOLUTION 2 : Step 1: 8 hundreds = 8 x 100 = 800 Step 2: 7 tens = 7 x 10 = 70 Step 3: 800 - 70 = 730 |
| 5) What is the difference between 3 tens and 3 hundreds Answer: 270 SOLUTION 1 : Step 1: 3 hundreds = 300 Step 2: 3 tens = 30 Step 3: 300 - 30 = 270 SOLUTION 2 : Step 1: 3 hundreds = 3 x 100 = 300 Step 2: 3 tens = 3 x 10 = 30 Step 3: 300 - 30 = 270 |
| 6) What is the difference between 5 tens and 2 hundreds Answer: 150 SOLUTION 1 : Step 1: 2 hundreds = 200 Step 2: 5 tens = 50 Step 3: 200 - 50 = 150 SOLUTION 2 : Step 1: 2 hundreds = 2 x 100 = 200 Step 2: 5 tens = 5 x 10 = 50 Step 3: 200 - 50 = 150 |
| 7) What is the difference between 4 tens and 6 hundreds Answer: 560 SOLUTION 1 : Step 1: 6 hundreds = 600 Step 2: 4 tens = 40 Step 3: 600 - 40 = 560 SOLUTION 2 : Step 1: 6 hundreds = 6 x 100 = 600 Step 2: 4 tens = 4 x 10 = 40 Step 3: 600 - 40 = 560 |
| 8) What is the difference between 7 tens and 4 hundreds Answer: 330 SOLUTION 1 : Step 1: 4 hundreds = 400 Step 2: 7 tens = 70 Step 3: 400 - 70 = 330 SOLUTION 2 : Step 1: 4 hundreds = 4 x 100 = 400 Step 2: 7 tens = 7 x 10 = 70 Step 3: 400 - 70 = 330 |
| 9) What is the difference between 7 tens and 9 hundreds Answer: 830 SOLUTION 1 : Step 1: 9 hundreds = 900 Step 2: 7 tens = 70 Step 3: 900 - 70 = 830 SOLUTION 2 : Step 1: 9 hundreds = 9 x 100 = 900 Step 2: 7 tens = 7 x 10 = 70 Step 3: 900 - 70 = 830 |
| 10) What is the difference between 3 tens and 4 hundreds Answer: 370 SOLUTION 1 : Step 1: 4 hundreds = 400 Step 2: 3 tens = 30 Step 3: 400 - 30 = 370 SOLUTION 2 : Step 1: 4 hundreds = 4 x 100 = 400 Step 2: 3 tens = 3 x 10 = 30 Step 3: 400 - 30 = 370 |