In 5,708,329 the digit 7 stands for 700,000 and −8 is the smallest integer listed, so this Year 7 sheet opens with place value and negative ordering. The key also records −24 for a multiplication and −12 for an addition of negatives.
Key Takeaways
The 7 in 5,708,329 is worth 700,000 (Q1).
−8 is the smallest integer in the options (Q2).
Q4 records −24 among the answers.
Section A: Multiple Choice Questions (1 Mark Each)
Choose the correct option for each question.
1.What is the value of the digit 7 in the number 5,708,329?
(a) 7,000(b) 700(c) 700,000(d) 70,000
2.Which of these is the smallest integer?
(a) -8(b) 0(c) 3(d) -1
3.Work out 245 + 678.
(a) 913(b) 923(c) 903(d) 823
4.Work out 4 × (-6).
(a) 24(b) -24(c) -10(d) 10
5.Work out -7 - 5.
(a) -12(b) -2(c) 12(d) 2
6.Round 3,847 to the nearest hundred.
(a) 3,800(b) 3,900(c) 3,840(d) 4,000
Section B: Short Answer Type Questions (2 Marks Each)
Show all steps clearly.
7.What is the place value of the digit 5 in the number 2,501,346?
8.Write the number two million, four hundred thousand and six in digits.
9.Work out (-12) ÷ (-3).
10.Work out -8 + 15.
11.Write down all the integers between -5 and 2, excluding -5 and 2.
12.Arrange these integers in order, smallest first: -4, 3, 0, -9, 7.
13.Work out 6 - 9 + 4.
14.Round 6,482 to the nearest ten.
Section C: Numericals & Word Problems (3 Marks Each)
Apply the concepts to solve the problems. Show all working.
15.A shop sold 1,285 drinks in January and 1,974 drinks in February. How many drinks were sold altogether?
16.A factory makes 3,600 boxes each day. How many boxes does it make in 7 days?
17.The temperature at noon was 8°C and it fell to -5°C by midnight. Find the change in temperature.
18.A company lost 1,250 dollars in year one and gained 3,800 dollars in year two. Find the overall profit.
19.A warehouse stores 24,000 boxes packed equally onto 300 shelves. How many boxes are on each shelf?
20.An elevator starts at floor 6, goes up 9 floors, then goes down 14 floors. Which floor is it on now?
Answer Key
1. c) 700,000
2. a) -8
3. b) 923
4. b) -24
5. a) -12
6. a) 3,800
7. Refer to solution guide.
8. Refer to solution guide.
9. Refer to solution guide.
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19. Refer to solution guide.
20. Refer to solution guide.
End of Worksheet
People Also Ask
What is the value of the digit 7 in 5,708,329?
700,000, option (c) in this worksheet (Q1).
Which of these is the smallest integer?
−8, option (a) in this worksheet (Q2).
What is 3 × (−8)?
−24, option (b) in this worksheet (Q4).
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