2 digit addition without regrouping

Front

What is 15 + 64?

Back

79

Front

What is 53 + 16?

Back

69

Front

What is 85 + 14?

Back

99

Front

What is 63 + 25?

Back

88

Front

What is 21 + 47?

Back

68

Front

What is the sum of two numbers?

Back

The result when you add two numbers together.

Front

What does 'without regrouping' mean in addition?

Back

It means that when you add the digits, the sum of each column is less than 10.

Front

What is the first step in adding two-digit numbers?

Back

Align the numbers by place value (tens and ones).

Front

If you add 30 + 20, what is the sum?

Back

50

Front

What is 42 + 25?

Back

67