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Easter egg Mystery Picture: All four operations to 20

Solve 79 problems (All four operations to 20, numbers 1–20) and color the matching squares to reveal the Easter egg. The worksheet and answer key download together.

equations
79
Largest number
20
Size
M

A pink Easter egg decorated with yellow stripes and a purple zigzag band. The pattern appears row by row, which makes the finished egg a pleasant surprise.

Addition and subtraction to 20, crossing ten included (7 + 8, 16 − 9), are mixed with multiplication and division facts from the times tables whose numbers stay within 20: 3 × 6, 4 × 5, 18 ÷ 3, 20 ÷ 4. Switching between operations is a skill of its own. Plenty of children can manage a full page of subtraction or a full page of multiplication but slip when 12 − 4 is followed straight away by 12 ÷ 4.

Mixed Operations Within 20: Math Mystery PicturesEaster egg Math Mystery Picture Worksheet

What to practice