Mixed Topic Worksheet Grades 1/2/3: Day 064
- 1
Question 1. The diagram shows triangle PQR.
(a) Write down the size of angle QRP. [1]
(b) Work out the total of angle PQR and angle QRP. [2]Angle Notation▶ Show worked answerHide worked answer
- (a) B1: 45^° (the angle at R)
- (b) M1: 64 + 45
- (b) A1: 109^°
Answer: (a) 45^°; (b) 109^°[3 marks] - 2
Question 2. Triangle ABC is congruent to triangle DEF.
Work out the size of angle x.Fundamentals of Congruence▶ Show worked answerHide worked answer
- B1: 72
Answer: 72[1 mark] - 3
Question 3. Here are the masses, in kilograms, of 10 parcels.
3.4, 2.8, 4.1, 3.9, 2.5, 4.6, 3.2, 2.9, 3.7, 4.3
Draw an ordered stem and leaf diagram to show this information. Include a key.Drawing Stem & Leaf Diagrams▶ Show worked answerHide worked answer
- M1: 2 | 8 5 9; 3 | 4 9 2 7; 4 | 1 6 3
- A1: 2 | 5 8 9; 3 | 2 4 7 9; 4 | 1 3 6
- B1: Key, for example 3 | 4 means 3.4 kg
Answer: 2 | 5 8 9; 3 | 2 4 7 9; 4 | 1 3 6; key 3 | 4 means 3.4 kg[3 marks] - 4
Question 4. dfrac38 of the paint in a tin is blue. The rest of the paint is yellow.
Work out the ratio of blue paint to yellow paint.
Give your ratio in its lowest terms.Writing Ratios as Fractions▶ Show worked answerHide worked answer
- M1: yellow is dfrac58, or 8 - 3 = 5 parts
- A1: 3 : 5
Answer: 3 : 5[2 marks] - 5
Question 5. Priya spends 0.24 of her pocket money on sweets. Write 0.24 as a fraction in its simplest form.
Writing Decimals & Percentages as Fractions▶ Show worked answerHide worked answer
- M1: Writes 0.24 over 100
- A1: Cancels to dfrac625
Answer: dfrac625[2 marks]
Mixed Topic Worksheet Grades 1/2/3: Day 064
- 1
Question 1. The diagram shows triangle PQR.
[3 marks]
(a) Write down the size of angle QRP. [1]
(b) Work out the total of angle PQR and angle QRP. [2]Angle Notation▶ Show worked answerHide worked answer
- (a) B1: 45^° (the angle at R)
- (b) M1: 64 + 45
- (b) A1: 109^°
Answer: (a) 45^°; (b) 109^° - 2
Question 2. Triangle ABC is congruent to triangle DEF.
[1 mark]
Work out the size of angle x.Fundamentals of Congruence▶ Show worked answerHide worked answer
- B1: 72
Answer: 72 - 3
Question 3. Here are the masses, in kilograms, of 10 parcels.
[3 marks]
3.4, 2.8, 4.1, 3.9, 2.5, 4.6, 3.2, 2.9, 3.7, 4.3
Draw an ordered stem and leaf diagram to show this information. Include a key.Drawing Stem & Leaf Diagrams▶ Show worked answerHide worked answer
- M1: 2 | 8 5 9; 3 | 4 9 2 7; 4 | 1 6 3
- A1: 2 | 5 8 9; 3 | 2 4 7 9; 4 | 1 3 6
- B1: Key, for example 3 | 4 means 3.4 kg
Answer: 2 | 5 8 9; 3 | 2 4 7 9; 4 | 1 3 6; key 3 | 4 means 3.4 kg - 4
Question 4. dfrac38 of the paint in a tin is blue. The rest of the paint is yellow.
[2 marks]
Work out the ratio of blue paint to yellow paint.
Give your ratio in its lowest terms.Writing Ratios as Fractions▶ Show worked answerHide worked answer
- M1: yellow is dfrac58, or 8 - 3 = 5 parts
- A1: 3 : 5
Answer: 3 : 5 - 5
Question 5. Priya spends 0.24 of her pocket money on sweets. Write 0.24 as a fraction in its simplest form.
[2 marks]Writing Decimals & Percentages as Fractions▶ Show worked answerHide worked answer
- M1: Writes 0.24 over 100
- A1: Cancels to dfrac625
Answer: dfrac625
Mixed Topic Worksheet Grades 1/2/3: Day 064
- 1
Question 1. The diagram shows triangle PQR.
(a) Write down the size of angle QRP. [1]
(b) Work out the total of angle PQR and angle QRP. [2]Angle Notation▶ Show worked answerHide worked answer
- (a) B1: 45^° (the angle at R)
- (b) M1: 64 + 45
- (b) A1: 109^°
Answer: (a) 45^°; (b) 109^°[3 marks] - 2
Question 2. Triangle ABC is congruent to triangle DEF.
Work out the size of angle x.Fundamentals of Congruence▶ Show worked answerHide worked answer
- B1: 72
Answer: 72[1 mark] - 3
Question 3. Here are the masses, in kilograms, of 10 parcels.
3.4, 2.8, 4.1, 3.9, 2.5, 4.6, 3.2, 2.9, 3.7, 4.3
Draw an ordered stem and leaf diagram to show this information. Include a key.Drawing Stem & Leaf Diagrams▶ Show worked answerHide worked answer
- M1: 2 | 8 5 9; 3 | 4 9 2 7; 4 | 1 6 3
- A1: 2 | 5 8 9; 3 | 2 4 7 9; 4 | 1 3 6
- B1: Key, for example 3 | 4 means 3.4 kg
Answer: 2 | 5 8 9; 3 | 2 4 7 9; 4 | 1 3 6; key 3 | 4 means 3.4 kg[3 marks] - 4
Question 4. dfrac38 of the paint in a tin is blue. The rest of the paint is yellow.
Work out the ratio of blue paint to yellow paint.
Give your ratio in its lowest terms.Writing Ratios as Fractions▶ Show worked answerHide worked answer
- M1: yellow is dfrac58, or 8 - 3 = 5 parts
- A1: 3 : 5
Answer: 3 : 5[2 marks] - 5
Question 5. Priya spends 0.24 of her pocket money on sweets. Write 0.24 as a fraction in its simplest form.
Writing Decimals & Percentages as Fractions▶ Show worked answerHide worked answer
- M1: Writes 0.24 over 100
- A1: Cancels to dfrac625
Answer: dfrac625[2 marks]