7. klasseMenu1Doubling decimal numbersActivity Set 12Formulas for time in real-life situationsActivity Set 13Area formulas in practical situationsActivity Set 14Halving decimal numbersActivity Set 1Find half of the decimal numbers below.CheckResetContinue5Dividing whole numbers by decimalsActivity Set 16Subtracting mixed numbersActivity Set 17Calculate 50% of a numberActivity Set 18Calculate 25% of a numberActivity Set 19How do you add mixed numbers without regrouping?Activity Set 110Adding two mixed numbers using regroupingActivity Set 111Calculate 75% of a numberActivity Set 112Calculate 10% of a numberActivity Set 1
