Mental arithmetic
Answer
sheet
5-second questions
15069
2
10-second questions
11
7
12
12
2 3
3
لیا
0.5
13
97
4
425
350
14
14
42 and 68
September
October
November
39 and 62
54 and 56
42 and 58
5
5
acute
obtuse
15 £
90p £5
right angle
reflex
6
2
16
-3
7
4.8
19
5.2
17
8
120
2 min
18
188
568
B
10
9.15
329
past 9
19
19
litre
9 10 4
20
Mental arithmetic
Question sheet
1 Write the number five thousand and sixty in digits.
2 Seven and which other number have a sum of nineteen?
3 Write nought point five as a fraction.
4 Count on three twenty-fives from three hundred and fifty.
5 An angle is smaller than sixty degrees. Circle the word that describes the angle.
6 Count back five from two.
7 What are nine nines?
8 How many seconds are there in two minutes?
9 Write quarter past nine as it would appear on a twelve-hour digital clock.
10 Multiply nine, ten and four.
11 What one-digit number is a multiple of two and three?
12 Look at your answer sheet. Draw a cross at coordinate (1,2).
13 How many days are there altogether in September, October and November?
14 Look at your answer sheet. Circle the pair of numbers that total one hundred.
15 How much change would you get if you paid for a ninety pence gift with a
five pound note?
16 Look at your answer sheet. Complete the fraction so it is equivalent to one-half.
17 Look at your answer sheet. Which number is the arrow pointing to?
18 Jade bought five postcard packs containing six postcards each and then sent eight
postcards. How many did she have left?
19 How many millilitres are there in a half a litre?
20 Look at your answer sheet. Tick the regular shape.