Quiz about Y10 Christmas Maths

Question 1

You are on the naughty list with a score of -37.

An act of random kindness gets you +14 points.

What is your score now?

Accepted Answer

-23

Answer

-51

Answer

-33

Answer

23

Question 2

Santa told his reindeer if they worked out the value of $$2x^2\ +\ \left(2x\right)^2$$ when $$x=-3$$ ,

he would give them the same value of carrots as a treat!

Accepted Answer

54 carrots

Answer

18 carrots

Answer

36 carrots

Answer

0 carrots

Question 3

Find the value of the star!

Accepted Answer

14

Answer

10

Answer

6

Answer

12

Question 4

Unwrap the F.O.I.L present to find the answer!

$$\left(x-2\right)\left(x+4\right)$$

Accepted Answer

$$x^2+2x-8$$

Answer

$$x^2+2x-6$$

Answer

$$x^2-2x+8$$

Question 5

Scrooge was playing Snap with Jacob Marley.

Which 2 expressions will win Snap?

Accepted Answer

$$\left(a^2-b^2\right)$$

Accepted Answer

$$\left(a+b\right)\left(a-b\right)$$

Answer

$$\left(a^2+b^2\right)$$

Answer

$$\left(a-b\right)\left(a-b\right)$$

Question 6

Cookies and Milk puzzle for Santa.

Can you solve it?

Accepted Answer

5

Answer

8

Answer

10

Answer

9

Question 7

The number of stripes S is equal to the difference between two times the age A and the product of hats H and Teddies T.

Which formula is correct?

Accepted Answer

$$2A-HT=S$$

Answer

$$S=A-HT$$

Answer

$$S=HT-\frac{1}{2}A$$

Question 8

How many penguins are in the next penguin pyramid?

Accepted Answer

25

Answer

9

Answer

16

Answer

26

Question 9

Find the pattern and discover the missing number!

Accepted Answer

121

Answer

43

Answer

67

Answer

81

Question 10

How many squares are in this picture?

Look carefully!

Accepted Answer

14

Answer

9

Answer

13

Answer

15

Question 11

Select all the correct statements about the Christmas tree.

Accepted Answer

$$ an heta=\frac{b}{a}$$

Accepted Answer

$$\cos heta=\frac{a}{c}$$

Accepted Answer

$$\sin heta=\frac{b}{c}$$

Accepted Answer

$$c^2=a^2+b^2$$

Question 12

What trigonometric ratio would you use to find the height of this Christmas tree?

Accepted Answer

Tan

Answer

Sin

Answer

Cos

Question 13

Santa keeps a ladder in his sleigh.

How high does this ladder reach?

Accepted Answer

$$\sqrt[]{35}$$

Answer

$$\sqrt[]{36}$$

Answer

$$\sqrt[]{37}$$

Answer

$$\sqrt[]{34}$$

Question 14

Which vegetable allows reindeer to fly?

Accepted Answer

Carrots

Answer

Broccoli

Answer

Turnip

Answer

Cauliflower

Question 15

What percentage of the world, it has been estimated, celebrate Christmas?

Accepted Answer

45%

Answer

35%

Answer

75%

Answer

100%

Y10 Christmas Maths

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