2 + 2 = 4
5 × 3 = 15
a² + b² = c²
∫ f(x)dx
y = mx + b
E = mc²
sin²θ + cos²θ = 1
12 ÷ 3 = 4
π
e
φ
Σ
Δ
α
β
γ
θ
λ
μ
2
3
5
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11
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17
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23
29
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37
+
×
÷
=
<
>
1
4
9
16
25
36
49
64
81
100
144
169
½
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Kindergarten/Geography

Natural vs Human-Made

Children learn the difference between natural things like rivers and trees, and human-made things like houses and roads. They might be asked, "Is this a tree or a building?"

Activities include sorting images, drawing, and discussion games. This builds early critical thinking and awareness of the environment.

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