E – M – PP31

What is the side length of a square that has a perimeter of 12 cm?

E – M – PP32

What is the side length of a square that has a perimeter of 40 cm?

E – M – PP33

What is the side length of a square that has a perimeter of 24 cm?

E – M – PP34

What is the length of a rectangle that has a width of 6 cm and an of 30 cm²?

E – I – RT4

The school council’s bank account started the year at a balance of 0. Throughout the year, there were many transactions. The number of negative transactions was close to the number of positive transactions. Would the current balance be negative or positive?...

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