(Blank)
Which is larger,
0.12 or 0.21
0.21
Which sign is correct?
9.0 (< or >) 0.9
0.9
Give the value of 6 in 8679.7
600
Round 14.793cm to 1 decimal place
14.8cm (to 1 dp)
Give the value of 9 in 473.694
0.09
485 375 = 400 000 + 80 000 + ____ + 300 + 70 + ____
5 000, 5
7.6732 = 7 + _____ + 0.07 + _____ + 0.0002
0.6, 0.003
2 674 000 000
Which is smaller?
-4 or -9
-9
Write 9.78 million in numerals
9 780 000
Round 16.953044 to 3sf
17.0 (to 3 sf)
Round -9.346km to 3sf
-9.35km (to 3sf)
Round -0.0032956 to 3sf
-0.00330 (to 3sf)
-1 1/5
show clearly on board
7.10km (to 3sf)
Arrange the numbers in ascending order: 9.5, 75.06, 0.95, 7.19
0.95, 7.19, 9.5, 75.06
Round 2.6375 to a) the nearest whole number, b) 1 decimal place, c) 3 decimal place
a) 3, b) 2.6, c) 2.638
What is the meaning of a prime number? Say all prime numbers <30
A number that only has two factors, 1 and itself. (Any valid answer)
46mm (which sign, < or >) 6.7cm
<
46mm = 4.6cm
4.6cm < 6.7cm
Round 10.425 to a) 1 significant figure b) 2 sf, c) 4sf
Arrange in descending order.
-1.1, -0.2, -1.3, -0.7
-0.2, -0.7, -1.1, -1.3
Draw a number line that showing
-5, 6, -9, 0, 0.5
show on board
Arrange the following number is ascending order.
5.8765555, 7.54, -0.65, 0.36, -4.7
-4.7, -0.65, 0.36, 5.8765555, 7.54
What is the meaning of < and > sign? Difference between these two signs and this two, ≤ and ≥?
< is less than, > is more than.
≤ is less than OR equal to, ≥ is more than OR equal to.
Arrange in ascending order.
-0.6, 0.8, 2, -1, -0.4
-1, -0.6, -0.4, 0.8, 2