Level D Mixed14
By Mr Slavin
Practice for level D Mental Arithmetic - when you have finished click on the MARK ANSWERS button under Q12 for your mark
1. 56 ÷ 8
2. Fill in the missing number: 5, 7, 10, , 19, 25
3. What is 3/4 of 60?
4. Round the number 351 to the nearest hundred
5. A triangle has a height of 20cm and a breadth of 6cm. What is the area of this triangle?
120cm
60cm²
52cm
120cm²
6. What is 30% of 70
7. What is the number one less than one thousand one hundred?
999
1100
1099
1001
8. Write 19:19 hours in am/pm time
9:19am
9:19pm
7:19pm
7:19am
9. What is an angle called if it is between 90° and 180°?
acute
obtuse
straight
reflex
10. 450 + 30 + 120
11. Each angle in an equilateral triangle is 60°
True
False
12. A straight line is equal to
90°
180°
360°
less than 90°