1.
12 - 4 =
Explanation
The given equation is a simple subtraction problem. Subtracting 4 from 12 gives a result of 8.
2.
14 - 8 =
Explanation
The equation 14 - 8 is asking for the difference between 14 and 8. When we subtract 8 from 14, we get 6. Therefore, the correct answer is 6.
3.
13 + ____ = 17
Explanation
To find the missing number that, when added to 13, equals 17, we can subtract 13 from 17, which gives us 4. Therefore, the missing number is 4.
4.
12 - 6 =
Explanation
The given equation is a simple subtraction problem. When 6 is subtracted from 12, the result is 6.
5.
How many tens are in 935?
Explanation
To find the number of tens in 935, we need to divide 935 by 10. When we divide 935 by 10, we get 93 as the quotient. This means that there are 93 tens in 935.
6.
15 - 5 =
Explanation
The given equation is a simple subtraction problem. Subtracting 5 from 15 gives us a result of 10.
7.
9 - 6 =
Explanation
The given equation is a subtraction problem, where 9 is being subtracted by 6. When we subtract 6 from 9, we are left with 3. Therefore, the answer to the equation 9 - 6 is 3.
8.
10 x 8 =
Explanation
The multiplication of 10 and 8 equals 80.
9.
50 + 50 =
Explanation
The given question asks for the sum of 50 and 50. When these two numbers are added together, the result is 100.
10.
13 - 8 =
Explanation
The given question is a simple subtraction problem. Subtracting 8 from 13 gives us the answer of 5.
11.
11 + 8 =
Explanation
The given equation is a simple addition problem. Adding 11 and 8 together gives a sum of 19. Therefore, the answer is 19.
12.
15 - 3 =
Explanation
The equation 15 - 3 equals 12 because when you subtract 3 from 15, you are taking away 3 units from the original value of 15, resulting in a final value of 12.
13.
18 ÷ 2 =
Explanation
The given equation 18 ÷ 2 can be solved by dividing 18 by 2, which equals 9.
14.
13 - 6 =
Explanation
The given equation is a subtraction problem where 6 is subtracted from 13. Subtracting 6 from 13 gives us a result of 7.
15.
9 + 8 =
Explanation
The given equation is a simple addition problem where 9 is added to 8. When we add 9 and 8 together, the sum is indeed 17.
16.
100 + _____ = 1000
Explanation
To solve the equation 100 + _____ = 1000, we need to find the missing number that, when added to 100, equals 1000. The missing number is 900, as 100 + 900 = 1000.
17.
11 - 5 =
18.
12 - 9 =
Explanation
The given equation is a subtraction problem where 9 is subtracted from 12. When 9 is subtracted from 12, the result is 3.
19.
14 - 4 =
Explanation
The given equation is a subtraction problem. Subtracting 4 from 14 gives us a result of 10.
20.
6 + _____ = 13
Explanation
To find the missing number that can be added to 6 to get a sum of 13, we can subtract 6 from 13, which gives us 7. Therefore, the missing number is 7.
21.
13 - 3 =
Explanation
The given equation is a subtraction problem where 3 is subtracted from 13. By subtracting 3 from 13, we get the result of 10.
22.
50 ÷ 10 =
Explanation
The given equation is a division problem where 50 is divided by 10. When we divide 50 by 10, we get the quotient 5. Therefore, the answer is 5.
23.
2 x 7 =
Explanation
The equation 2 multiplied by 7 equals 14.
24.
15 - 9 =
Explanation
The given equation is a subtraction problem. When subtracting 9 from 15, we are essentially taking away 9 from the original number. So, subtracting 9 from 15 leaves us with 6.
25.
13 - 7 =
Explanation
The given equation is a subtraction problem, where 13 is being subtracted by 7. When we subtract 7 from 13, we are left with 6. Therefore, the correct answer is 6.
26.
12 - 5 =
Explanation
The given equation is a subtraction problem where 5 is subtracted from 12. Subtracting 5 from 12 gives us the result of 7.
27.
What is half of 16
Explanation
The question is asking for half of 16, which means finding a number that is equal to half of 16. Half of 16 is 8 because when you divide 16 by 2, you get 8.
28.
8 x 5 =
Explanation
The equation 8 x 5 represents the multiplication of 8 by 5. When multiplying 8 by 5, we are essentially adding 8 to itself 5 times. Therefore, the product of 8 x 5 is 40.
29.
14 - _______ = 7
Explanation
The missing number that, when subtracted from 14, equals 7 is 7. This is because 14 - 7 = 7.
30.
30 + ______ = 100
Explanation
The missing number that, when added to 30, equals 100 is 70.
31.
10 + 6 =
Explanation
The given equation is a simple addition problem. When we add 10 and 6 together, the sum is 16.
32.
9 + 11 =
33.
13 - 9 =
Explanation
The given question is a simple subtraction problem. Subtracting 9 from 13 gives us a result of 4.
34.
30 ÷ 5 =
Explanation
The given equation is a division problem, where 30 is divided by 5. When 30 is divided by 5, it results in 6.
35.
15 - 7 =
Explanation
The given equation is a subtraction problem where the number 7 is subtracted from 15. When 7 is subtracted from 15, the result is 8. Therefore, the answer to the equation is 8.
36.
What number is one less than 700?
Explanation
The question asks for a number that is one less than 700. To find this number, we subtract 1 from 700, which gives us 699. Therefore, the correct answer is 699.
37.
45 ÷ 5 =
Explanation
The division operation is used to distribute a number into equal parts. In this case, we have 45 divided by 5. When we divide 45 by 5, we find that 9 groups of 5 can be made from 45. Therefore, the quotient or the answer to the division is 9.
38.
5 x 6 =
Explanation
The multiplication of 5 and 6 equals 30.
39.
14 - 5 =
Explanation
The given equation is a simple subtraction problem. Subtracting 5 from 14 gives us the result of 9.
40.
What number comes one after 1,999?
Explanation
The number that comes after 1,999 is 2000. This is because when counting in numerical order, the next number after 1,999 is 2,000.
41.
How many tens in 50?
Explanation
The question is asking how many tens are in the number 50. Since there are 5 tens in the number 50, the correct answer is 5.
42.
14 - 9 =
Explanation
The given equation is a subtraction problem. When we subtract 9 from 14, we are taking away 9 from the original number 14. This leaves us with 5, which is the correct answer.
43.
7 + 7 =
Explanation
The given question asks for the sum of 7 and 7. When we add these two numbers together, we get a total of 14.
44.
15 - 8 =
Explanation
The given question is a subtraction problem. When we subtract 8 from 15, we are taking away 8 from the original number 15. This leaves us with the result of 7. Therefore, the correct answer is 7.
45.
15 - 1 =
Explanation
The given equation is a simple subtraction problem where 1 is subtracted from 15. When 1 is subtracted from 15, the result is 14. Therefore, the answer to the equation is 14.
46.
400 + _______ = 1000
Explanation
The missing number that, when added to 400, equals 1000 is 600.
47.
13 - 4 =
Explanation
The given equation is a subtraction problem where 4 is subtracted from 13. When we subtract 4 from 13, we get the result of 9.
48.
7 + 12 =
Explanation
The given equation is a simple addition problem. When we add 7 and 12 together, the sum is 19.
49.
12 - 1 =
Explanation
The given equation subtracts 1 from 12, resulting in the value of 11.
50.
14 - 6 =
Explanation
The question is asking for the result of subtracting 6 from 14. When you subtract 6 from 14, you are taking away 6 from the original number. Therefore, the correct answer is 8.