Add within 100

Front

What is the sum of 57 and 6?

Back

63

Front

What is 36 plus 25?

Back

61

Front

Calculate the sum of 43 and 39.

Back

82

Front

If you add 18 and 19, what is the result?

Back

37

Front

What is the result of 37 plus 5?

Back

42

Front

What is the definition of addition?

Back

Addition is the mathematical operation of combining two or more numbers to get a total.

Front

What is the commutative property of addition?

Back

The commutative property states that changing the order of the numbers in an addition problem does not change the sum.

Front

What is the associative property of addition?

Back

The associative property states that the way in which numbers are grouped in an addition problem does not change the sum.

Front

What is a number line and how is it used in addition?

Back

A number line is a visual representation of numbers on a straight line, used to illustrate addition by moving to the right for positive sums.

Front

What is a word problem in mathematics?

Back

A word problem is a mathematical problem expressed in words, requiring interpretation and application of mathematical concepts to solve.