SUMMER EXAM REVISION (1st FORM) - KEY WORDS

Question 1

Sum

Answer 1

Add

Question 2

Integer

Answer 2

Whole number (-or+)

Question 3

Difference

Answer 3

Subtract

Question 4

Product

Answer 4

Multiply

Question 5

Quotient

Answer 5

Divide

Question 6

B
O/I
D
M
A
S

Answer 6

Brackets
Order/Indices(squared numbers etc.)
Division
Multiplication
Addition
Subtrcation

Question 7

Multiples

Answer 7

A number from the same times table eg. 6 is a multiple of 3.
Multiples of 3: 3,6,9,12…

Question 8

Factor

Answer 8

A number which all of the numbers provided can divide into without a remainder, decimal or negative number.
Eg. Factors of 60: 1,2,3,4,5,6,10,12,15,20,30…60

Question 9

Prime number

Answer 9

A number with two factors and can only be divisible by one and its self.
1 is not a prime number because it does not have 2 factors.

Question 10

HCF (Highest common factor)

Answer 10

HCF of two numbers is the biggest factor they both have.
HCF of 8 and 12 = 4

Question 11

LCM (lowest common multiple)

Answer 11

LCM of two numbers is the smallest multiple they both have eg LCM of 5&9 = 45

Question 12

Factor tree

Answer 12

90

2(prime number so circle) 45(not prime number so don’t circle)
(Don’t circle)15. 3 (circle)
3 (circle). 5(circle)

Question 13

See photos for Factor tree work

Question 14

See photos labelled HCF AND LCM

Question 15

See photos venn diagram HCF and LCM meaning

Question 16

D.p.

Answer 16

Decimal point

Question 17

Dividing + multiplying fractions

Answer 17

Do as normal for multiply for divide KFC (keep first fraction, flip second fraction, change divide sign to times sign

Question 18

Sequence

Answer 18

A pattern of numbers or shapes that follows a rule

Question 19

Term

Answer 19

Each number in a sequence

Question 20

Term-to-term rule

Answer 20

1. First term in the sequence.
2. how you extend the sequence e.g. +2 each time

Question 21

Equation

Answer 21

2 expressions either side of an equals sign meaning you can flip them if needed, but use the same,e for,at as the original question when answering.

Question 22

a+b AKA:/ t+t AKA:

Answer 22

a+b/ 2t

Question 23

axb:/txt

Answer 23

ab/tsquared

Question 24

*Y is:, &-y =

Answer 24

*+, & -

Question 25

Numbers are written alphabetically so So you could either put y-t or put t-y which is “correct.”

Answer 25

t-y

Question 26

3p = 2q (make p the subject)

Answer 26

Divide 3p by 3, then divide 2q by 3 to find what how many q’s you get per 1p
If it were the same question but you had to make q the subject then you would divide q by 2 and 3p by 2 to find out how many p’s you get per 1q

Question 27

GO OUT THERE AND BE AMAZING!

Question 28

5x=

Answer 28

X+x+x+x+x

SEE PHOTOS
Labelled x on both sides.

Question 29

** - hi **

Question 30

Good luck on Summer Exams Olivia!

Answer 30

You’ll smash it!

Question 31

SEE LAST PHOTO,

Answer 31

Olivia

Question 32

2/1=?

Answer 32

2
Explanation: of you have 2 sweets and 1 person how many sweets does that person get?
2

Question 33

6x t=

Answer 33

6t

Question 34

Txtxtxtxtxt (6t’s)=

Answer 34

t to the power of 6