10 more, 10 less, 1 more, 1 less

Front

What is 10 less than 81?

Back

71

Front

ten less than 67 is _____

Back

57

Front

What is 10 more than 90?

Back

100

Front

ten more than 26 is ____

Back

36

Front

What is 10 less than 73?

Back

63

Front

What is 1 more than 5?

Back

6

Front

What is 1 less than 10?

Back

9

Front

What is 10 more than 50?

Back

60

Front

What is 10 less than 100?

Back

90

Front

What is 1 more than 20?

Back

21