ROUNDING: When a number ends in 5 or above, ROUND UP When a number ends in 4 or below, ROUND DOWN 2.38= 2.4 4.02=4 (rounding to tenths) Round to whole.

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ROUNDING: When a number ends in 5 or above, ROUND UP When a number ends in 4 or below, ROUND DOWN 2.38= =4 (rounding to tenths) Round to whole number: 4.2 would be 4 Means round to the number LEFT of the decimal point

Decimal Places

Equivalent fractions and decimals Divide the numerator (top number) by the denominator (bottom number) 9/100=.09 ¾=.75 ½ =.5 Shade in percents of a hundreds board There are 100 squares. How many squares would be 40%? 40 squares

How much do you save? To find how much you save, change the PERCENT into a DECIMAL Then MULTIPLY the DECIMAL times the ORIGINAL PRICE Find 10% of 180 AED First change 10% to.10 Then multiply:.10 x 180= 18 You save 18 AED

Shading Decimal Tiles: Each tile represents one tenth

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Money problems Start with the whole amount of MONEY Then SUBTRACT each item from the original amount If there is more than one item, multiply the AMOUNT times the PRICE Be sure to state your answer in AED Hala has 200 AED to spend. She buys one chocolate bar for AED. She buys a movie ticket for 38 AED and 2 sodas for 5 AED each. How much money does Hala have left?