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103 well selected Mathematic Part One questions. Practice solving with your kids and they will never fail their Primary School Exams.

Calculate and write only the correct answers.

- Numbers can be written in figures and in words. Write in figures: three million forty thousand. _______________________
- Write in figures: Seven hundred and eighty-two thousand, seven hundred and two. ____________________________________________________________________________________
- Write in figures: Two hundred and sixty three thousand eight hundred and six. ____________________________________________________________________________________
- Write 30,526 in words. ___________________________________________________________________________________
- Write 10,003,008 in words. ___________________________________________________________________________________
- Write in words 434,251 __________________________________________________________________________________
- Using your knowledge of multiplication, calculate 0.024 x 6 _____________
- Using your knowledge of decimal, divide 37.5 by 0.05. _____________
- The multiplication table lists out multiples of numbers. Write multiples of 6 up to 36. ______________________________________
- List down the factors of 36. _____________________________
- What are the prime factors of 36? _____________________________
- Square numbers have their square roots. Find the square root of 81. ____________
- There are 4 halves in the number 2. How many times is 2 1/2 contained in 25? ____________________
- Numbers can be counted or added in different bases. Add in base 5, 423 and 432. ___________________
- Two or more number can have common factors. Find the least or lowest common factor (L C M) of 68

and 81. _____________ - What is the H C F of 72 and 96. _________________
- Find the H C F and L C M of 12, 24 and 36. ___________
- Using your knowledge of BODMAS, simplify 1 ½ – ¼ x ¾. ____________
- Using your knowledge of BODMAS, simplify 12 + 8 x 0. _______________
- There are four quarters in 1 whole. How many quarters are in 3 ½. ______________
- An improper fraction has its numerator bigger than the denominator. Convert 3 1/9 to an improper fraction. ________________
- Average refers to the middle number. Find the average of 5,0, 5, 25, 0. ______________
- Using your knowledge of indices what is 74
^{2}– 26^{2}? _______________ - Using your knowledge of indices what is 2x2x2x3x3x4 in index notation? ____________
- In metric system, how many kilometers are there in 2,200 meters? _______________
- There are different ways in writing numbers. Write five and a half million in figures. ________________________
- Using your knowledge of sets, what is { 12, 16, 18, 19, 36} n {18, 0, 12,13, 20} ____________________________
- Using your knowledge of sets, what is { 36, 5, 7} u {3, 4, 6, 8} ______________________________________
- A rectangle has a length and a width. Find the length of a rectangle of area 48 square meters and width 6m. ______________
- Find the area of a rectangle 8m by 9m. _______________
- Find the width of a rectangle of length 12m and area 60 square meters. ___________________
- The distance all round a diagram is called perimeter. Find the perimeter of a rectangle 5dm by 25dm. ______________________
- The perimeter of a rectangle is 100cm if the length is 30cm. find its area. _________________________
- A square has four equal sides. Find the area of a square of side 8cm. _____________________
- What is the side of a square field given that its area is 625 square cm? ___________________
- Perimeter is distance all round an object. Find the perimeter of a square with side 7.5dm. ___________________
- A complete circle measures 360
^{0}. Calculate the area of a circle whose radius is 7cm. ____________ - What is the area of a circle given that its diameter is 28dm?_______________
- Circumference is perimeter or distance all round a circle. Calculate the circumference of a circle whose radius 21m. ______________
- A triangle is half a rectangle. Find the area of a triangle 4m high and base 5m. ______________
- Find the base of a triangle with height 4cm and area 24 square cm. _______________
- Find the height of a triangle of base 5m and area 30m. ___________________
- A cube has six sides. Calculate the total surface area of a cube of side 6cm. _______________
- Find the volume of a cube of side 4m
- A quantity can be increased by a fraction of itself. Increase 8000 by ¾. _________________
- A quantity can be increased by a percentage. Increase 2500 by 25%. __________________
- A quantity can be decreased by a percentage. Decrease 1200 by 20%. __________________
- 5 is 50% of 10. What is 20% of 500? __________________
- Numbers can be shared in different ratios share 1000frs in the ratios 6 : 4. _____________________
- Decimal numbers can be changed to fractions. What is 0.125 as a vulgar fraction? ___________________
- We can convert numbers from one base to another. The number 19 written in base 5 is _______________
- 3/5 of my money is 6000frs. What is my total money? ____________
- ¼ of my money is 4000frs. What is 1/8 of my money? ____________
- A trader bought an article for 1500frs and sold it for 2300frs. What is his gain? _________________
- What is the gain% if a lady who bought a goat for 10,000frs sold it for 15,000frs? _____________
- A car leaves town one at 8:15 am and arrives town two at 9:30am. What time did the journey take? ____________
- Find the simple interest on 26,000frs for 3 years at 2 ½ %. _____________
- By selling a book for 5000frs a trader makes a gain of 25%. What is the cost of the book? ___________
- What is the odd number before 10 which is also a square number? ________
- Susan bought a gross of pens and gave a score of them to her brother. What is a gross minus a score? ____________
- What is the quotient of 6 and 4? __________
- What is the dividend of 16/4 ? ____________
- In the problem 24 x 12 which number is the multiplier? __________ and which is the multiplicand ____________
- If 2 x 9=18 which number is the product? _________
- There are short forms of multiplying different numbers. Multiply 32 by 11. ____________
- In weight measurement, which is heavier, a kg of corn or a kg of cotton?_______________
- An animal has two eyes. A farmer has 60 pigs and 20 goats. How many eyes have all the animals? _______________
- Using your knowledge of metric system convert 5.75m to cm. _____________
- Find x if 5/8 = 40/x. ______________
- John’s father was 37 years old when John was born, given that John is 11 years old now, when was his father born? ______________
- The smallest number which can be divided by 8, 10 and 12 is? ____________
- Subtract one from one thousand and ninety. __________
- We can look for fractions of different numbers. What is a tenth of (40 x 50) ________________
- Numbers can also be written as decimals. Write 80 as a decimal of 120. __________
- If a =5 and b=20; find the value of b
^{2}– a^{2}. _________ - If a ={multiple of 5 less than 40} and b = {multiple of 3 less than 38} find A n B. ____________________
- Your mother harvest 20 bags of corn she sold 15 of them. What fraction was left? ________________
- Find the third angle if two angles of a triangle measure 180
^{0}and 110^{0}. _______________ - The digits in a number have different values. What is the difference between the value of 7 and 2 in the number 7285? ____________
- Numbers can be converted from one base to another. Convert 123 base 4 to base 10. _________________
- You have 6 twenty- five franc coins, how many oranges each costing 10frs can you buy with your money? ____________
- If a train travels 20km from 10:15 to 10:30am. How many kilometers per hour is it traveling? ____________
- Numbers can be written in Romans and Arabic numerals. Write CDXL and MCMLXXXIV in Arabic numerals. __________________________________________________________________________________
- Write 199 and 1786 in Roman numerals. __________________________________________________________________________________
- John’s father took 3 hours 45 minutes to journey to Bafia on his motorcycle. If the journey started at 11:10am when did it end? _________________
- Find the cost of painting the four walls of your bedroom which measures 4m by 5m by 6m at 160frs per square meter. ___________
- If a =2, b=7. Find (b x a) – 5 ______________
- What is the value of x – y if x = 503 and y = 2125 ______________
- A quantity can be increased by a ratio. Increase 360 in the ratio 3:4
- A number can be decreased by a ratio. Decrease 250 in the ratio 5:10 ___________________

- We can compare things by putting them in ascending or descending order. Arrange in ascending order of magnitude: 1/3, 1/2, 1/4, 1/5 ___________________________
- Arrange in descending order of merit: 0.15, 5.35, 0.04 _______________________________
- February usually has different number of days depending on each given year. How many days were there in February 1986. _____________
- Use your knowledge of subtraction to work out 2000 – 9. __________________
- Some things are usually grouped before selling. Find the cost of 24 eggs at six for 180frs. _________________
- Fractions are often expressed as decimal. Express 5/8 as a decimal. _____________________
- Using your knowledge of short forms in multiplication, what is 13.101 x 100. ________________
- In mathematic what is the product of 25 and 36? ________
- If 4km on the ground is represented by 2cm on a map. Find out how many cm on the map is 10km. ______________
- People are of different ages. Five years ago Awah was 12 years old. How old will Awah be in seven years to come? ________________
- It is good to share with others. Tom and Ann shared bananas so that Ann has 2 more than Tom. How many had Ann if there were 17 bananas? ________________

For more lessons on Mathematics for kids go to https://www.youtube.com/watch?v=pVRAka7HmUk&list=PL_ihUsy6_PLK-rNbEuGye59EVlhjfeaVb

Also on English Language at https://www.youtube.com/watch?v=LWPgW5TKJgc&list=PL_ihUsy6_PLIH9KxSwacoxdZ3m76vsYsD

On General Knowledge at https://www.youtube.com/watch?v=XXGzjGik2ks&list=PL_ihUsy6_PLKF61YMc3yXS2pFCkWTTk49