activity
add
addition
answer
book
calculation
cartoon
coloring
corresponding
count
dragon
draw
education
equal
exercise
find
for children
game
how many
illustration
image
jurassic period
kid
learn
lesson
logic
mathematical
mathematics
maths
minus
number
page
paper
picture
play
plus
preschool
puzzle
school
sign
solve
study
subtract
subtraction
toy
tutorial
visual
worksheet
定額
Educational page with exercises for children on addition and subtraction. Need to solve examples and to paint the image in relevant colors. Developing skills for counting. Vector image.の素材 [FY310104878155]
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