QUIZ 2 www.mathsbox.org.uk
QUESTION 1 ? tan x = ? h o a NEXT www.mathsbox.org.uk
QUESTION 2 FACTORS LIST THE FACTORS OF 24 NEXT www.mathsbox.org.uk
SIGNIFICANT FIGURES Round 25700 to 1 significant figure QUESTION 3 SIGNIFICANT FIGURES Round 25700 to 1 significant figure 0.02257 to 2 significant figure www.mathsbox.org.uk
LIST the first 5 MULTIPLES of 24 QUESTION 4 MULTIPLES LIST the first 5 MULTIPLES of 24 NEXT www.mathsbox.org.uk
QUESTION 5 ? SPEED = ? NEXT www.mathsbox.org.uk
QUESTION 6 ? DENSITY = ? NEXT www.mathsbox.org.uk
h w l What is the formula to calculate the volume of a cuboid? QUESTION 7 What is the formula to calculate the volume of a cuboid? h w l NEXT www.mathsbox.org.uk
h r What is the formula to calculate the volume of a cylinder? QUESTION 8 What is the formula to calculate the volume of a cylinder? h r NEXT www.mathsbox.org.uk
length What is the formula to calculate the volume of a prism? QUESTION 9 What is the formula to calculate the volume of a prism? length NEXT www.mathsbox.org.uk
ORDER OF OPERATIONS B ? I ? D ? M ? A ? S ? QUESTION 10 NEXT www.mathsbox.org.uk
QUIZ 2 ANSWERS www.mathsbox.org.uk
ANSWER 1 opposite tan x = adjacent o a www.mathsbox.org.uk
FACTORS The FACTORS of 24 are 1, 2, 3, 4, 6, 8, 12 and 24 ANSWER 2 FACTORS The FACTORS of 24 are 1, 2, 3, 4, 6, 8, 12 and 24 1×24 2×12 3×8 4×6 www.mathsbox.org.uk
ANSWER 3 SIGNIFICANT FIGURES The first significant figure is the first non-zero figure. 25700 = 30000 (1 significant figure) 0.0225700 = 0.023 (2 significant figures) www.mathsbox.org.uk
MULTIPLES The MULTIPLES of 24 are 24, 48, 72, 96, 120… ANSWER 4 MULTIPLES The MULTIPLES of 24 are 24, 48, 72, 96, 120… 1×24 2×24 3×24 4×24 5×24 www.mathsbox.org.uk
ANSWER 5 distance SPEED = time www.mathsbox.org.uk
ANSWER 6 mass DENSITY = volume www.mathsbox.org.uk
ANSWER 7 VOLUME of a CUBOID l × w × h h w l www.mathsbox.org.uk
ANSWER 8 VOLUME of a CYLINDER πr2h h r www.mathsbox.org.uk
length VOLUME of a PRISM Area of cross section × length ANSWER 9 www.mathsbox.org.uk
ORDER OF OPERATIONS Brackets Indices (powers) Division Multiplication ANSWER 10 ORDER OF OPERATIONS Brackets Indices (powers) Division Multiplication Addition Subtraction www.mathsbox.org.uk