Mrs Goh made 250 cookies in the morning. She made another 150 cookies in the afternoon. How many cookies did she make altogeher?

Mark sold 497 concert tickets. Jane sold 216 more tickets than Mark. How many tickets did Jane sell?

Sweets were given out at a carnival. 863 sweets were given out on Saturday and 560 more sweets were given out on Sunday. How many sweets were given out on both days altogether?

Kate has $100. Kate has $80 less than Jack. Jack has $55 more than Roy. How much money does Roy have?

Ran sold 215 sweets on Monday. He sold 509 more sweets on Tuesday. He sold 78 more sweets on Wednesday than on Tuesday. How many sweets did he sell on Wednesday?

Alan had $200. He bought 6 boxes of cookies at $28 each. How much money did he have left?