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Lego block addition math problems for children.

A colorful math worksheet featuring Lego-style blocks in various shapes and colors, arranged in addition problems with blank lines for answers.

A colorful math worksheet featuring Lego-style blocks in various shapes and colors, arranged in addition problems with blank lines for answers.

JPG 1000×1110 63.5 KB Free · Personal Use
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Reviewed for educational accuracy and age-appropriateness
ID: #712361
Show Answer Key & Explanations Step-by-step solution for: Lego addition worksheet
Let’s solve each row one by one. We’re just adding up the number of dots (or “studs”) on each LEGO block.

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Row 1:
Yellow square = 4 dots
Green square = 4 dots
→ 4 + 4 = 8

Row 2:
Green square = 4 dots
Blue rectangle (vertical) = 2 dots
→ 4 + 2 = 6

Row 3:
Yellow long rectangle = 6 dots
Red square = 4 dots
→ 6 + 4 = 10

Row 4:
Blue long rectangle = 8 dots
Yellow square = 4 dots
→ 8 + 4 = 12

Row 5:
Red small vertical = 2 dots
Blue medium rectangle = 6 dots
→ 2 + 6 = 8

Row 6:
Blue long rectangle = 8 dots
Another blue long rectangle = 8 dots
→ 8 + 8 = 16

Row 7:
Red double-square = 6 dots
Blue medium rectangle = 6 dots
→ 6 + 6 = 12

Row 8:
Red small vertical = 2 dots
Green square = 4 dots
Yellow square = 4 dots
→ 2 + 4 + 4 = 10

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Final Answer:
8
6
10
12
8
16
12
10
Parent Tip: Review the logic above to help your child master the concept of lego worksheet.
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