Making Primary Math Fun

Grades 3-5 Engage NY Resource for addition and subtraction. Students will use the place value chart to bundle and unbundle in conjunction with the vertical method. The place value chart contains 10 frames to show our base 10 number system. When subtracting, the students can easily unbundle a place value disc. When adding, students can easily see when they can make a 10. The place value chart if for whole numbers. Ones through Hundred Thousands Place the first page into a dry erase sleeve f