Test: Double Century - 2 - Class 3 MCQ

The name of the number 150 is "One Hundred Fifty."

To solve this, add 100 to 60:

60 + 100 = 160

The sum of 60 and 100 is 160, so the correct answer is A: 160.

Let's check each option:

A: 80 + 60 = 140

B: 100 + 30 = 130

C: 150 - 20 = 130

D: 50 × 3 = 150

From the calculations above, the combination that equals 140 is A: 80 + 60.

To solve this, add 135 and 25:

135 + 25 = 160

The sum of 135 and 25 is 160, so the correct answer is B: 160.

To solve this, subtract 45 from 160:

160 - 45 = 115

The result of 160 minus 45 is 115, so the correct answer is A: 115.

To solve this, add 120 to 80:

80 + 120 = 200

The sum of 120 and 80 is 200, so the correct answer is C: 200.

To find the sum of 155, 15, and 30:

• First, add 155 and 15: 155 + 15 = 170
• Then, add the result to 30: 170 + 30 = 200

The sum of 155, 15, and 30 is 200, so the correct answer is B: 200.