Level E Mixed9
By Mr Slavin
Practice level E Mental Arithmetic - when you have finished click on the MARK ANSWERS button under Q12 for your mark
1. 12 squared is 144
True
False
2. Find 40% of 300
3. Divide 40 in the ratio 3:2
30:20
30:10
24:16
16:24
4. What is the missing number in the sequence: 1, 3, 7, 15, , 63
5. 27 x 5
6. What is the product of 5, 6, and 8
19
30
120
240
7. Add 45 to -67
8. 345.6 ÷ 100
0.3456
3.456
34.56
345.6
9. Round 1.895 to two decimal places
1.89
1.9
1.90
1.91
10. 8.5 + 3.7
11. What is the cube of 4?
12. A square has an area of 49cm² - what is its perimter?
49cm²
49cm
28cm²
28cm