Addition
What is 5 + 4?
9
What is 24 - 10?
14
What is the place value of 1 in 19?
Tens place
Which is greater: 23 or 12?
23
What is 12 + 7?
19
What is 50 - 22?
28
What is the value of 3 in 23?
3
Which is less: 81 or 89?
81
What is 45 + 20?
65
What is 62 - 21?
41
What is the place value of 9 in 39?
Ones place
Which is greater: 67 or 60?
67
What is 23 + 18?
41
What is 56 - 14?
42
What is the value of 1 in 143?
100
Which is less: 30 or 35?
30
What is 34 + 25?
59
What is 79 - 32?
47
What is the place value of 4 in 149?
Tens place
Which is greater: 45 or 52?
52