The boys baked 45 raisin cookies. The boys baked 32 chocolate cookies. How many cookies did they bake in all?

Twenty-three teachers and 12 class officers carried out a room-to-room campaign. they explained to the pupils the importance of proper handwashing. How many people carried out the campaign?

the third graders brought cleaning materials for the school cleanup activity. the boys brought 22 rubber gloves. the girls brought 13 brooms. how many cleaning materials did the third graders bring in all?

The residents in a barangay joined a "Reduce, Reuse, and Recycle" campaign. They collected 46 plastic bottles and 52 milk cartons. How many plastic bottles and milk cartons did they collect in all?

Eighteen boys and nine girls add layers of dried leaves, dried grass clippings, and kitchen wastes to a compost bin. How many children added waste materials to the compost bins?

Complete the addition sentence.

__________ + 30 = 70

Complete the addition sentence.

40 + _________ = 90

Which of these number pairs does not add up to 65

Which of the following is NOT the same as 22 + 13?

Which of these does not belong to the group?