P.5 MATHS NOTES

Examples (ii) n(P) Examples ROUND OFF DECIMALS (c) +4 + - 5 (i) -6 + -8 \frac{4}{9} \frac{1}{6} 0 0 9 = 10 – 1 Activity AV = 400 PROFIT \frac{1}{2} 2 7) 12 litres of milk were given to child if each get litre of milk, how many 2. List all subsets in set Q given that Q = [X, Y} \frac{1}{20} Perimeter = Sum of all sides Soln 1. Without dividing, which of the following numbers is exactly divisible by 2? \frac{1}{100} \frac{11}{12} Find the square root 256 (a) (b) NUMBER PATTERNS AND SEQUENCE Activity \frac{9}{2} \frac{3}{5} Whole digits Decimal digits 24 \frac{1}{2 } \frac{1}{2} (iv) n(EUP) Soln Example III 3. Add: 4 0 3 five 4. Add: 4 4 0 five +6 – (+9) - - - T O th Hth T O Tth Hth T O (a) How much will 2 people pay from Entebbe to Kampala? A = {1, 2 , 3, 4 , 5, 6 , 7, 8 , 9} A forty minutes lesson ended at 11:20a.m. At what time did start? \frac{2}{10} Five hundred 500 Activity Let the number be a 1. A car moved at a speed of 50km/h for 3hrs. Find distance covered. (i) Multiplication form = 500g Find the square of the following numbers. B= {4, 6, 8, 9, 10, 12} 1m = 100cm 4. 3.02 x 0.9 1 1 three 1. Change 3300m to km \frac{2}{5} P = 2 (a) m + n 3. Convert 4:25pm to a 24-hour clock system. = 240,000cm3 \frac{1}{3} Duration is the length of time something lasts. 2. Find area of the shaded parts in the following figures. 0 x 9 = - 0 68 ÷ 9 = 7 4 3 2 - West (W) \frac{1}{2} Soln The above repeated numerals start with digits 2 or 3. A number line must be used in ordering of integers.