(a)In 7,4<u>2</u>1 what is the value of the underlined digit 2?(1)
2
What is 10 times 413?
(1)
3
A toy costs 2,450p. Write this amount in pounds and pence.
(a)Write 2,450p in pounds and pence.(2)
4
Use <, > or = to compare the pairs of numbers.
(a)3,210 __ 3,201(1)
(b)2,999 __ 3,000(1)
5
Write the Roman numeral for each number.
(a)Write 40 as a Roman numeral.(1)
6
Convert the Roman numerals into numbers.
(a)What number is LIII?(1)
(b)What number is XC?(1)
7
A small hill is at -3 degrees Celsius at 6 am. By midday the temperature is 5 degrees Celsius. How much did the temperature rise?
(2)
8
Explain your answer: Which is larger and by how much? 2,405 or 2,450. Show your working.
(3)
9
Explain your answer: Sam says 4,000 is 100 more than 3,900. Is Sam correct? Give a reason.
(3)
10
Stretch question: Round 3,276 to the nearest 100 and then to the nearest 1,000. Explain how the answers are different.
(3)
11
Write these numbers in words.
(a)Write 2,308 in words.(1)
(b)Write "four thousand and twelve" in figures.(1)
12
Round each number to the nearest 10.
(a)Round 3,846 to the nearest 10.(1)
(b)Round 1,212 to the nearest 10.(1)
13
Round each number to the nearest 100.
(a)Round 5,460 to the nearest 100.(1)
(b)Round 2,434 to the nearest 100.(1)
14
Order these numbers from smallest to largest.
(a)Order: 4,099 ; 4,190 ; 3,999 ; 4,009(2)
15
Find the missing number in each calculation.
(a)3,500 + ? = 4,279(1)
(b)? + 1,230 = 2,001(1)
16
Which number is 100 more than 3,899?
(1)
17
Here are four numbers. Circle the one that is largest.
(a)Numbers: 3,705 ; 3,750 ; 3,057 ; 3,759. Circle the largest.(2)
18
Fill in the missing numbers to make each statement true.
(a)4,321 = 4,000 + ?(1)
(b)6,050 = 6,000 + ?(1)
Mark scheme · 1.7 Place Value to 10000 and Roman Numerals
Question 1
(a) B1 20 cao
(a) Answer: 20
Question 2
B1 4,130 cao
Answer: 4,130
Question 3
(a) M1 correct division by 100 method shown or implied
(a) B1 £24.50 or £24.50 cao
(a) Answer: £24.50
Question 4
(a) B1 3,210 > 3,201 cao
(a) Answer: 3,210 > 3,201
(b) B1 2,999 < 3,000 cao
(b) Answer: 2,999 < 3,000
Question 5
(a) B1 XL cao
(a) Answer: XL
Question 6
(a) B1 53 cao
(a) Answer: 53
(b) B1 90 cao
(b) Answer: 90
Question 7
M1 correct subtraction across zero or difference method
B1 8 degrees cao
Answer: 8 degrees Celsius
Question 8
M1 correct method to find difference, e.g. 2,450 - 2,405 = 45 or showing place value subtraction
B1 45 cao
B1 statement that 2,450 is larger by 45 oe
Answer: 2,450 is larger by 45
Question 9
M1 evidence of calculating the difference or explaining place value (e.g. 4,000 - 3,900 = 100)
B1 Yes, 4,000 is 100 more than 3,900 cao
B1 supporting reason such as showing 3,900 + 100 = 4,000 or explaining hundreds increase
Answer: Yes. 4,000 is 100 more than 3,900 because 3,900 + 100 = 4,000
Question 10
M1 correct rounding to nearest 100 or to nearest 1,000 shown
B1 3,300 cao
B1 3,000 cao and explanation that rounding to 100 looks at tens digit 7 so rounds up to 3,300 while rounding to 1,000 looks at hundreds digit 2 so rounds down to 3,000
Answer: Nearest 100: 3,300; Nearest 1,000: 3,000
Question 11
(a) B1 two thousand, three hundred and eight oe
(a) Answer: two thousand, three hundred and eight
(b) B1 4,012 cao
(b) Answer: 4,012
Question 12
(a) B1 3,850 cao
(a) Answer: 3,850
(b) B1 1,210 cao
(b) Answer: 1,210
Question 13
(a) B1 5,500 cao
(a) Answer: 5,500
(b) B1 2,400 cao
(b) Answer: 2,400
Question 14
(a) M1 partially correct order or correct working showing comparison of at least two numbers
(a) B1 full correct order 3,999, 4,009, 4,099, 4,190 cao
(a) Answer: 3,999, 4,009, 4,099, 4,190
Question 15
(a) B1 779 cao
(a) Answer: 779
(b) B1 771 cao
(b) Answer: 771
Question 16
B1 3,999 cao
Answer: 3,999
Question 17
(a) M1 evidence of comparison or identifying tens/hundreds to choose