Chapter2
-1+-3=
A
4
B
-4
C
2
D
-2
1 / 19
Items in this lesson
-1+-3=
A
4
B
-4
C
2
D
-2
Slide 1 - Quiz
What's the product of 3 and 5?
timer
0:30
A
3 • 5 = 15
B
3 - 5 = - 2
C
3 × 5 = 15
D
3 : 5 = 3/5
Slide 2 - Quiz
What is a multiple of 6?
A
81
B
32
C
72
D
16
Slide 3 - Quiz
What is a factor of 27?
A
9
B
54
C
6
D
7
Slide 4 - Quiz
+
-
x
:
sum
difference
product
quotiënt
Slide 5 - Drag question
HCF means
A
High Class Friends
B
highest common factor
C
grootste gemeenschappelijke deler
D
hottest common factor
Slide 6 - Quiz
HCF(36,60)
A
3
B
6
C
12
D
18
Slide 7 - Quiz
LCM mean
A
Lowest Common Multiple
B
Low Class Mean Guy
C
Late class mate
D
kleinste gemeenschappelijke veelvoud
Slide 8 - Quiz
LCM (10,15)
A
10
B
30
C
15
D
5
Slide 9 - Quiz
LCM(6,10)=
A
2
B
30
C
60
D
120
Slide 10 - Quiz
Simplify
A
1/10
B
1/5
C
5/10
D
2/5
Slide 11 - Quiz
HCF 15 & 25?
Slide 12 - Open question
What will the answer be?
-1 · 1 · 1 · 1 · -1 · -1
-1 · 1 · 1 · 1 · -1 · -1
A
Positive
B
Negative
Slide 13 - Quiz
Positive · Positive=
Positive · negative =
negative · Positive =
negative · negatief =
Positive
Positive
negative
negative
Slide 14 - Drag question
Order of Operations
Step 1:
Step 2:
Step 3:
Brackets
x & :
+ & -
Slide 15 - Drag question
Which is a primenumber?
A
27
B
25
C
23
D
21
Slide 16 - Quiz
Solve
Slide 17 - Open question
Solve
Slide 18 - Open question
Solve
A
13/24
B
26/48
C
-13/24
D
IDK
