Level 1
What is the sum of the value of the digits '5' in these two numbers?
5400 and 350
2 m
Level 1
Find the sum of 567 and 8754. Which digit is in the thousands place?
2 m
Level 1
Which number has the same value as 30 hundreds and 5 ones?
3305 or 3005
2 m
Level 1
What is the missing number?
5000 +          + 5 = 5055
2 m
Level 2
Subtract 45 tens from 3241, what is the answer?
2 m