Hard Addition Questions With Answers: A Challenging Math Quiz

The correct answer is 4 because when you add 2 and 2 together, the sum is 4.

The correct answer is 3 because when you add 1 and 2 together, the sum is equal to 3.

The given equation is a simple addition problem where 3 is added to 0. The sum of 3 and 0 is 3.

The question is asking for the product of 1 multiplied by 10. The correct answer is 10 because when you multiply 1 by any number, the result is always that number. So, 1 multiplied by 10 equals 10.

Multiplying 10 by 11 is a straightforward calculation: 10 * 11 = 110. This result comes from adding 10 to itself 11 times or recognizing that multiplying any number by 10 shifts its place value one position to the left. Therefore, 10 times 11 equals 110, demonstrating the basic principle of multiplication.

The given question is a multiplication problem. When we multiply 5 by 4, we get the answer 20.

The given addition problem is 79851057687 + 78675015897. The correct answer is 158526073584.

The given addition problem is 123456789 + 987654321. When we add these two numbers, we get a sum of 1111111110.

If you have 579 apples and someone takes away 752 of them, it means you have more apples taken away than you originally had. Therefore, the answer would be a negative number. In this case, the correct answer is -173.

Starting with 2,000,000,000, subtract 1,000,000 to get 1,999,000,000. Adding 495,762 to this result gives 1,999,495,762. Finally, adding 2,672,999 yields the total 2,002,168,761. This process involves simple arithmetic operations of subtraction and addition, showing how combining large numbers can be broken down into smaller, manageable steps to reach the final result.