Math 246- CGI JRU, JCU, JSU, SRU, SCU, SSU, PPW-WU, PPW-PU, CDU, CQU, CRU

JRU

I started with 12 marbles and then Asher gave me 3 more marbles. How many marbles do I now have?

JCU

I had 12 marbles and then Asher gave me some more marbles. Now I have 15 marbles. How many more marbles did Asher give me?

JSU

I had some marbles. Asher gave me 3 more marbles and now I have 15 marbles. How many marbles did I have to start with?

SRU

Lucinda used to have 10 crackers and then she ate 3 of the crackers. How many crackers does Lucinda have now?

SCU

Lucinda had 10 crackers and then she ate some of the crackers. Afterwards, Lucinda had 7 crackers left. How many crackers did Lucinda eat?

SSU

Lucinda had some crackers and then she ate 3 crackers. Now Lucinda has 7 crackers left. How many crackers did Lucinda start with?

PPW-WU

There are 12 children and 3 adults on the playground. How many people are on the playground all together?

PPW-PU

There are 15 people on the playground. 12 of them are children and the rest of them are adults. How many of the people on the playground are adults?

CDU

Rowan has 9 toy cars and Shiloh has 12 toy cars. How many more toy cars does Shiloh have than Rowan?

CQU

Rowan has 9 toy cars. Shiloh has 3 more toy cars than Rowan. How many toy cars does Shiloh have?

CRU

Shiloh has 12 toy cars. Shiloh has 3 more toy cars than Rowan. How many toy cars does Rowan have?