Level 2
Aiden has a cardboard measuring 23 cm by 20 cm. He wants to cut 2-cm squares from the cardboard. What is the maximum number of 2-cm squares he can cut out?
Level 2
Figure A shows a rectangular sheet of paper. Nellie cut it into 22 identical triangles one of which is shown in
Figure B. There was no paper left over. What was The area of the rectangular sheet of paper before it was cut?
Level 2
Figure A shows a rectangular sheet of paper. Nellie cut it into 22 identical triangles one of which is shown in
Figure B. There was no paper left over. What was The area of the rectangular sheet of paper before it was cut?