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Shapes, Patterns & Data — Chapter Test

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Q1
Continue the pattern: 2, 4, 6, 8, ___ ?
It grows by 2: 8 + 2 = 10.
Q2
Which shape is the odd one out: triangle, square, rectangle, circle?
A circle has no corners; the others all have corners.
Q3
Continue: A, C, E, ___ (skip one letter each time)?
Skipping one letter: A, C, E, G.
Q4
How many corners does a square have?
A square has 4 corners.
Q5
A brick is shaped like a ___ ?
A brick is a cuboid.
Q6
How many sides does a rectangle have?
A rectangle has 4 sides.
Q7
In the growing pattern 10, 20, 30, 40, the rule is 'add ___'.
Each number is 10 more than the one before.
Q8
On a pictograph 1 🌳 = 5 trees. A park row shows 4 🌳. How many trees?
4 × 5 = 20 trees.
Q9
Fruits sold: Mango 7 pictures, Apple 5, Banana 3 (1 picture = 1 fruit). Which sold the most?
Mango has the most pictures (7).
Q10
A pictograph shows Class 2A read 8 books and Class 2B read 5 books. How many books in all?
8 + 5 = 13 books.
Q11
Continue the pattern: 1, 2, 4, 7, 11, ___ (the step grows by 1 each time)?
Steps are +1, +2, +3, +4, +5; 11 + 5 = 16.
Q12
A pictograph uses 1 ⭐ = 10 stickers. Riya has 3 ⭐ and Sara has 5 ⭐. How many more stickers does Sara have?
Sara 50, Riya 30; 50 − 30 = 20 more.
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