There are 18 birds in a tree and 25 birds are in the next tree. How many birds are in the tree altogether?

Sam has a collection of 26 stamps out of 60. Her friend gives her another 19. How many stamps does she have now?

Sam found 35 butterflies in her garden. 11 flew away. How many butterflies were left in her garden?

A nature center has 13 monkeys playing in it. 5 monkeys are on the low tree branches. One more monkey is swinging on a tire swing. The rest of the monkeys are in the treetop. How many monkeys are in the treetop?

The apple tree has 97 apples. Anna picks 23 apples. How many apples are left?

Sam has 38 notebooks. Her mum gives her 24 more. How many notebooks does she have now?

The tree in my garden was 27 meters tall. This year it has grown 5 meters. How tall is it now?

If you had 16 glass bottles and 17 plastics bottles, how many bottles are there altogether?

A grocery store has 95 corns. It sells 68 corns. How many are left?

There are 45 frogs in a pond. 36 more frogs jump in. How many are there now?

Dad pays me $24 for cleaning his car and Gran pays me $37. How much do I get for cleaning both cars?

Kevin had 87 candies. He gave 18 candies to Kenny. How many does he have left?

Beth has 74 crayons. She gives 25 of them away to Jen. How many crayons does Beth have left?