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Fox Mystery Picture: To 20, crossing ten

Solve 82 problems (To 20, crossing ten, numbers 1–20) and color the matching squares to reveal the Fox. The worksheet and answer key download together.

equations
82
Largest number
20
Size
M

A friendly fox face with pointed black ears and a yellow chin. Its bold, symmetric shape shows up quickly, which makes it a good first mystery picture.

All addition and subtraction facts up to 20 are mixed, including the ones that bridge ten. A child meets 9 + 4, 7 + 6 and 8 + 8 alongside 15 − 7, 12 − 9 and 11 − 3, plus easier problems that stay within one ten. Fluency here usually comes from make-ten strategies (9 + 4 = 9 + 1 + 3) or from doubles and near doubles (7 + 8 is one more than 7 + 7). Having both kinds on one page trains children to spot which strategy each problem calls for.

Addition and Subtraction Within 20 Color by NumberFox Math Mystery Picture Worksheet

What to practice