What is 100 more than 428?

What is ten more than 891?

458 + 25

710 + 192

Challenge: Figure out the pattern and write down the missing numbers. 169, 179, 189, ______, ______, ______, ______

Cameron has solved 825 facts on Reflex Math. Emma has solved 10 more than Cameron. How many facts has Emma solved?

426 + 299

Kamille has 125 AR points and Austin has 89. How many AR points do Kamille and Austin have in all?

791 + 88

Challenge: Casey has a collection of ponytail holders. Addison has 425 ponytail holders, which is 100 more than Casey. How many ponytail holders does Casey have?

What are the missing numbers in the pattern? 112, 212, 312, ______, ______, ______, ______

What is 10 more than 281?

Challenge: 999 + 999