This Math quiz is called 'Missing Numbers' and it has been written by teachers to help you if you are studying the subject at elementary school. Playing educational quizzes is a fun way to learn if you are in the 1st or 2nd grade - aged 6 to 8.
It costs only $12.50 per month to play this quiz and over 3,500 others that help you with your school work. You can subscribe on the page at Join Us
Finding the missing number in a number sentence such as 7 = ? - 9 will require an understanding of the symbols used and what they mean, as well as an understanding of how subtraction and addition work and how they are related to each other. To find the missing number in the above sentence, for example, understanding that '=' means 'is the same as' should help to work out that 16 - 9 gives an answer of 7.
Can you find the missing numbers?
|
|
||||||||||||||||||||||||
|
|
||||||||||||||||||||||||
|
|
||||||||||||||||||||||||
|
|
||||||||||||||||||||||||
|
|
Working out which two numbers add together to make 8 is helpful here
|
Using fingers might be useful
|
||||||||||||||||||||||||
5 is equal to 19 - 14
|
Knowing number bonds to 20 might be helpful here!
|
||||||||||||||||||||||||
This question is all about balancing both sides evenly
|
Make sure both calculations give the same answer
|
||||||||||||||||||||||||
8 must be added to 4 and 6 to get 18
|
19 - 8 gives 11, which is what the other numbers add up to
|
||||||||||||||||||||||||
5 + 5 + 5 + 5 = 20, so nothing needs to be subtracted from the other side
|
Balancing the two number sentences to give the same answer is the key here
|