1. N K . 4 Re p r e s e n t t h e p a r t i t i o n i n g o f w h o l e n u m b e r s ( 1 t o 1 0 )
concretely and pictorially
A) Show a whole number in two parts, using fingers, counters or other objects and name the
number of objects in each part.
B ) S h o w a w h o l e n u m b e r i n t w o p a r t s , u s i n g p i c t u r e s , Product n a m e t h e n u m b e r o f o b j e c t s i n e a c h
a n d Heading
part.
Students pick a number card and represent the
number in two parts by choosing colored gems
from a tub of lavender seeds. Student’s place the
gems onto the overhead in two parts and show
and name the parts using their fingers.
After reading a story to learn about a
set, students created their own set
using various manipulatives .
“ You and a friend were at the beach
collecting rocks. Together you collect
8 rocks in all. How many rocks did
each of you collect?”