The number 306,754 is used in a survey of website visitors.
(a)Write down the value of the digit 7 in the number 306,754.(1)
(b)Write down the value of the digit 3 in the number 306,754.(1)
(Total for Question 1 is 2 marks)
2
This question is about writing whole numbers in words and in figures.
(a)Write the number 40,506 in words.(1)
(b)Write "seven hundred and two thousand, one hundred and eighteen" in figures.(1)
(Total for Question 2 is 2 marks)
3
Here are five numbers: 5072 5720 5027 5702 5207 Write down these numbers in order of size, starting with the smallest.
(Total for Question 3 is 1 mark)
4
The number of people at a concert was 638.
(a)Round 638 to the nearest 10.(1)
(b)Round 638 to the nearest 100.(1)
(Total for Question 4 is 2 marks)
5
The attendance at a football match was 48,352. Round 48,352 to the nearest 1000.
(Total for Question 5 is 1 mark)
6
Work out the answer to each calculation.
(a)7.3 x 10(1)
(b)45 / 100(1)
(c)6.08 x 1000(1)
(d)88,000 / 1000(1)
(Total for Question 6 is 4 marks)
7
The number 5.372 is written on a card.
(a)Write down the value of the digit 7 in the number 5.372.(1)
(b)Write down the value of the digit 3 in the number 5.372.(1)
(Total for Question 7 is 2 marks)
8
Here are five numbers: 0.6 0.56 0.065 0.605 0.5 Write down these numbers in order of size, starting with the smallest.
(Total for Question 8 is 2 marks)
9
Round 8.47 to 1 decimal place.
(Total for Question 9 is 1 mark)
10
Here are the midday temperatures, in degrees C, recorded in five UK cities on a winter day: Aberdeen -3 Leeds 2 Belfast -1 Cardiff 4 Newcastle -5
(a)Write down these temperatures in order, starting with the lowest.(1)
(b)Work out the difference in temperature between Aberdeen and Cardiff.(2)
(Total for Question 10 is 3 marks)
11
n is an integer. -3 < n ≤ 2 Write down all the possible values of n.
(Total for Question 11 is 2 marks)
12
A shop's takings for one day were 3847.65 pounds sterling.
(a)Round 3847.65 pounds to the nearest 10 pounds.(1)
(b)Round 3847.65 pounds to the nearest 100 pounds.(1)
(Total for Question 12 is 2 marks)
13
The diagram shows a mass scale used to weigh a bag of flour. Write down the mass shown by the arrow.
(Total for Question 13 is 1 mark)
14
Insert the correct symbol, < , > or = , between each pair of numbers.
(a)0.62 ___ 0.6(1)
(b)-8 ___ -2(1)
(c)3.09 ___ 3.9(1)
(Total for Question 14 is 3 marks)
15
Chloe buys three items costing 4.85 pounds, 12.99 pounds and 7.20 pounds. By rounding each amount to the nearest pound, work out an estimate for the total cost.
(Total for Question 15 is 3 marks)
16
Here are five numbers: -2.5 0.3 -0.35 2 -3 Write down these numbers in order of size, starting with the largest.
(Total for Question 16 is 2 marks)
17
Circle the number that has the digit 5 with a value of 500.
A) 5,432
B) 2,563
C) 1,257
D) 6,051
(Total for Question 17 is 1 mark)
18
Poppy says that -5 is greater than -2 because 5 is greater than 2. Explain why Poppy is wrong.
(Total for Question 18 is 1 mark)
19
The temperature at midnight was -6 degrees C. By 3pm the temperature had risen by 14 degrees C. Freddie rounds the new temperature to the nearest 10 degrees C. Work out Freddie's rounded temperature.
(Total for Question 19 is 2 marks)
20
A charity raised money from three collections: 245.60 pounds, 189.95 pounds and 310.05 pounds.
(a)Round each amount to the nearest 10 pounds.(3)
(b)Use your answers to part (a) to estimate the total amount raised.(1)
(Total for Question 20 is 4 marks)
Mark scheme · 1.6 Place Value
Question 1
(a) B1 700 oe (seven hundred)
(a) Answer: 700
(b) B1 300000 oe (three hundred thousand)
(b) Answer: 300,000
Question 2
(a) B1 forty thousand, five hundred and six oe
(a) Answer: Forty thousand, five hundred and six
(b) B1 702,118 cao
(b) Answer: 702,118
Question 3
B1 5027, 5072, 5207, 5702, 5720 cao
Answer: 5027, 5072, 5207, 5702, 5720
Question 4
(a) B1 640 cao
(a) Answer: 640
(b) B1 600 cao
(b) Answer: 600
Question 5
B1 48000 cao
Answer: 48,000
Question 6
(a) B1 73 cao
(a) Answer: 73
(b) B1 0.45 cao
(b) Answer: 0.45
(c) B1 6080 cao
(c) Answer: 6080
(d) B1 88 cao
(d) Answer: 88
Question 7
(a) B1 0.07 oe (7 hundredths)
(a) Answer: 0.07 (7 hundredths)
(b) B1 0.3 oe (3 tenths)
(b) Answer: 0.3 (3 tenths)
Question 8
M1 at least 3 of the 5 numbers placed in correct relative order oe
A1 0.065, 0.5, 0.56, 0.6, 0.605 cao
Answer: 0.065, 0.5, 0.56, 0.6, 0.605
Question 9
B1 8.5 cao
Answer: 8.5
Question 10
(a) B1 -5, -3, -1, 2, 4 cao
(a) Answer: -5, -3, -1, 2, 4
(b) M1 4 - (-3) oe
(b) A1 7 (degrees C) cao
(b) Answer: 7 degrees C
Question 11
M1 at least 3 correct values listed, or one end-value correctly excluded/included oe
A1 -2, -1, 0, 1, 2 cao
Answer: -2, -1, 0, 1, 2
Question 12
(a) B1 3850 pounds (GBP3850) cao
(a) Answer: GBP3850
(b) B1 3800 pounds (GBP3800) cao
(b) Answer: GBP3800
Question 13
B1 360 (g) cao
Answer: 360 g
Question 14
(a) B1 > cao
(a) Answer: >
(b) B1 < cao
(b) Answer: <
(c) B1 < cao
(c) Answer: <
Question 15
M1 rounds each amount correctly to the nearest pound: 5, 13, 7 oe
M1 dep adds the three rounded amounts
A1 25 (pounds) cao, ft from correctly rounded values
Answer: GBP25 estimate
Question 16
M1 at least 3 of the 5 numbers placed in correct relative order oe
A1 2, 0.3, -0.35, -2.5, -3 cao
Answer: 2, 0.3, -0.35, -2.5, -3
Question 17
B1 B (2,563) cao
Answer: B) 2,563
Question 18
B1 correct explanation showing -5 is to the left of -2 on a number line, so -5 < -2 (or -2 > -5) oe
Answer: Poppy is wrong because -5 < -2 (-2 is warmer/larger); on a number line -5 is further left than -2, so it is smaller, not greater.
Question 19
M1 -6 + 14 = 8 oe
A1 10 (degrees C) cao, ft from a correct new temperature
Answer: 10 degrees C
Question 20
(a) B1 245.60 rounds to 250 cao
(a) B1 189.95 rounds to 190 cao
(a) B1 310.05 rounds to 310 cao
(a) Answer: GBP250, GBP190, GBP310
(b) B1 750 (pounds), ft correct sum of the three rounded values from part (a)