Price: 176 points or $1.76 USD
Subjects: math,mathElementary,countingAndCardinality,additionAndSubtraction,patterns,seasonSummer
Grades: 1,2,3,4
Description: Counting numbers: horizontally 1 more, 1 less, and vertically 10 more, 10 less. Type the missing numbers in the blank boxes on the starfish to complete each number grid. The number of blank boxes increases as the puzzles progress until only 1 number is given and students fill in the remaining 8 numbers. Numbers within 150.