Daily Practice

Foundation

19th January 1991

5 questions · 11 marks · Grades 3-4 · 87 question types in this band

1
Error Intervals2 marks
A length x is 900 cm, rounded to the nearest 10. Write down the error interval for x.
2
Function Machines2 marks
A function machine multiplies by 5 then subtracts 9. 66 comes out. What went in?
3
Best Buy Questions3 marks
A pack of 8 batteries costs £4.00. A pack of 32 costs £14.08. Which pack is better value?
4
Angles in Polygons2 marks
Work out the sum of the interior angles of a hexagon.
5
Systematic Listing2 marks
Using only the digits 1, 6, 4 and no digit twice, how many different two-digit numbers can be made?

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