What is the place value of the digit 6 in 3 462 815?
Numbers And Numeration
Question · Easy
IQ test: finish the series
Short
Round 47 582 to the nearest hundred.
Work out 8 × 7 + 16 ÷ 4.
What is the highest common factor (HCF) of 18 and 24?
Which of these numbers is a prime number?
Tear the corners off any triangle…
What is the lowest common multiple (LCM) of 4 and 6?
Evaluate 2³.
What is −3 + 5?
Integers
Work out 3/5 + 1/5.
Fractions
Which fraction is equivalent to 4/8?
What is 1/4 of 24?
Work out 7/8 − 3/8.
Work out 0.7 + 0.25.
Decimals
Write 3/4 as a decimal.
Which symbol correctly compares 0.6 and 0.58?
What is 25% of 80?
Percentages
Write 0.6 as a percentage.
A shop in Kitwe marks a chitenge at ZMW 200.00. In a sale it is reduced by 50%. What is the sale price?
Simplify the ratio 6 : 9.
Ratio And Proportion
Share 60 mangoes between Chanda and Mutale in the ratio 2 : 3. How many mangoes does Chanda get?
Mulenga buys a radio for ZMW 400.00 and sells it for ZMW 460.00. What is his profit?
Commercial Arithmetic
A minibus fare in Lusaka is ZMW 12.00. What is the total fare for 5 passengers paying the same amount?
Convert 1.5 m to centimetres.
Measurement
A Grade 7 lesson starts at 10:00 and lasts 1 hour 30 minutes. At what time does it end?
A rectangle is 8 cm long and 5 cm wide. What is its area?
How many degrees are in a right angle?
Geometry
How many lines of symmetry does a square have?
A regular pentagon has how many sides?
The marks of five learners are 3, 5, 5, 7 and 8. What is the mode?
Statistics
Solve the open sentence x + 7 = 15.
Algebra
Write 4 206 in expanded notation.
Question · Medium
The Roman numeral XCIV is equal to which Arabic number?
Evaluate 3² × 2³.
Work out −8 − 5.
Work out −4 + (−7).
Convert 24_ten to base 5.
Number Bases
Convert 10101_two to base 10.
What is the cube of 4?
Sequences And Patterns
The first five triangular numbers are 1, 3, 6, 10 and 15. What is the sixth triangular number?
A number sequence is 1, 1, 2, 3, 5, 8, … What is the next term?
Work out 2 1/3 + 1 1/2.
Work out 5/6 − 1/3.
Work out 3/4 × 8/9.
Work out 5 1/4 − 2 2/3.
A 40 kg bag of mealie-meal is 3/8 full after a family in Chipata uses some. How many kilograms remain?
Which list is in ascending order?
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