Hi! My name is Matthew
Instructions:
Insert numbers into empty fields in pyramid. The sum of two neighbouring numbers in one row must be equal to number above those fields.
1stGRADE, PYRAMIDS 3 LEVELS1stGRADE, PYRAMIDS 4 LEVELS2nd grade, Pyramids 3 levels2nd grade, Pyramids 4 levels3rd grade, Pyramids 4 levels3rd grade, Pyramids 5 levels4th grade, Pyramids 4 levels4th grade, Pyramids 5 levels5th grade, Pyramids 4 levels5th grade, Pyramids 5 levels6th grade, Pyramids 3 levels6th grade, Pyramids 4 levels
Number of exercises:
PYRAMIDS 3 LEVELSPYRAMIDS 4 LEVELSPyramids 5 levels