Math Hidden Pictures Grades 1-2 Author:Barbara Allman Addition and Subtraction, 11 to 20. Grades 1-2. — -Children will enjoy math practice when they can color to find the hidden pictures. — -Reinforce addition and subtraction concepts 11-20 with these fun-to-color activities. — -Problems are presented vertically and hirizontally for varied practice. — -Hidden pictures include teddy bear, kite, rocket,... more » balloons and many othe appealing toys.
-Learning math facts is fun with these colorful activities!« less