Adding 2-digit Numbers

Front

What is the sum of 27 and 38?

Back

67

Front

What equation shows a way to solve 27 + 38?

Back

20 + 7 + 30 + 8

Front

How can you break down the number 49 for addition?

Back

40 + 9

Front

What is the sum of 49 and 33?

Back

82

Front

What equation shows a way to find 49 + 33?

Back

40 + 30 + 9 + 3

Front

How many tens are in the number 67?

Back

6 tens

Front

How many ones are in the number 67?

Back

7 ones

Front

What is the value of 1 hundred in ones?

Back

100 ones

Front

True or False: There are 100 ones in 1 hundred.

Back

True

Front

What is the value of 30 + 40?

Back

70