Mixed Topic Worksheet Grades 1/2/3: Day 025
- 1
Question 1. Here are four types of angle.
acutequadobtusequadreflexquadright
Write the four types in order, starting with the type that has the smallest angles.Types of Angles▶ Show worked answerHide worked answer
- B1: acute is first and reflex is last
- B1: right comes before obtuse
Answer: acute, right, obtuse, reflex[2 marks] - 2
Question 2. An integer has 5 subtracted from it. The result is -8.
Work out the integer.Integers & Non-Integers▶ Show worked answerHide worked answer
- M1: add 5 to -8
- A1: -3
Answer: -3[2 marks] - 3
Question 3. Jess says, 'The number of people in a room is qualitative data because people are not numbers.' Is Jess correct? Give a reason for your answer.
Quantitative & Qualitative Data▶ Show worked answerHide worked answer
- B1: No
- B1: counting the people gives a number, so the data is quantitative
Answer: No, counting the people gives a number, so the data is quantitative[2 marks] - 4
Question 4. Work out 20 ÷ dfrac45
Dividing Fractions▶ Show worked answerHide worked answer
- M1: 20 × dfrac54
- A1: 25
Answer: 25[2 marks] - 5
Question 5. The diagram shows a semicircle with a diameter of 8 cm.
Work out the area of the semicircle.
Give your answer in terms of πArea of a Semicircle▶ Show worked answerHide worked answer
- M1: 1/2 × π × 4²
- A1: 8π
Answer: 8π cm²[2 marks]
Mixed Topic Worksheet Grades 1/2/3: Day 025
- 1
Question 1. Here are four types of angle.
[2 marks]
acutequadobtusequadreflexquadright
Write the four types in order, starting with the type that has the smallest angles.Types of Angles▶ Show worked answerHide worked answer
- B1: acute is first and reflex is last
- B1: right comes before obtuse
Answer: acute, right, obtuse, reflex - 2
Question 2. An integer has 5 subtracted from it. The result is -8.
[2 marks]
Work out the integer.Integers & Non-Integers▶ Show worked answerHide worked answer
- M1: add 5 to -8
- A1: -3
Answer: -3 - 3
Question 3. Jess says, 'The number of people in a room is qualitative data because people are not numbers.' Is Jess correct? Give a reason for your answer.
[2 marks]Quantitative & Qualitative Data▶ Show worked answerHide worked answer
- B1: No
- B1: counting the people gives a number, so the data is quantitative
Answer: No, counting the people gives a number, so the data is quantitative - 4
Question 4. Work out 20 ÷ dfrac45
[2 marks]Dividing Fractions▶ Show worked answerHide worked answer
- M1: 20 × dfrac54
- A1: 25
Answer: 25 - 5
Question 5. The diagram shows a semicircle with a diameter of 8 cm.
[2 marks]
Work out the area of the semicircle.
Give your answer in terms of πArea of a Semicircle▶ Show worked answerHide worked answer
- M1: 1/2 × π × 4²
- A1: 8π
Answer: 8π cm²
Mixed Topic Worksheet Grades 1/2/3: Day 025
- 1
Question 1. Here are four types of angle.
acutequadobtusequadreflexquadright
Write the four types in order, starting with the type that has the smallest angles.Types of Angles▶ Show worked answerHide worked answer
- B1: acute is first and reflex is last
- B1: right comes before obtuse
Answer: acute, right, obtuse, reflex[2 marks] - 2
Question 2. An integer has 5 subtracted from it. The result is -8.
Work out the integer.Integers & Non-Integers▶ Show worked answerHide worked answer
- M1: add 5 to -8
- A1: -3
Answer: -3[2 marks] - 3
Question 3. Jess says, 'The number of people in a room is qualitative data because people are not numbers.' Is Jess correct? Give a reason for your answer.
Quantitative & Qualitative Data▶ Show worked answerHide worked answer
- B1: No
- B1: counting the people gives a number, so the data is quantitative
Answer: No, counting the people gives a number, so the data is quantitative[2 marks] - 4
Question 4. Work out 20 ÷ dfrac45
Dividing Fractions▶ Show worked answerHide worked answer
- M1: 20 × dfrac54
- A1: 25
Answer: 25[2 marks] - 5
Question 5. The diagram shows a semicircle with a diameter of 8 cm.
Work out the area of the semicircle.
Give your answer in terms of πArea of a Semicircle▶ Show worked answerHide worked answer
- M1: 1/2 × π × 4²
- A1: 8π
Answer: 8π cm²[2 marks]