Level 1
What is the missing number?
5060 is         tens more than 5000.
2 m
Level 1
What is 2000 more than the sum of 4892 and 2984?
2 m
Level 1
Add 2 tens to 46.
2 m
Level 1
What is 2000 less than the sum of 4892 and 2984?
2 m
Level 1
What is the missing number in the blank?
23 + 47 = _____tens
2 m
Level 1
What is 887 less than 3150?
2 m
Level 1
22 + 15 = (a) _____tens (b) _____ones
2 m
Level 2
3ab + bb3 = 535
2 m
Level 2
Find the missing digits.
1 A B + C B 5 = 5 B 8
(a) A
(b) B
(c) C

2 m
Level 1
Find the answer.
2 m