ADDITION/SUBTRACTION
5+9
14
3x4
12
1/2 of 12
6
What is the name of this polygon?
https://graphicmaths.com/img/gcse/geometry/7-sided-regular-polygon-interior.png
Heptagon
Why was 6 afraid of 7?
Because 7 8 9
29-15
14
1500 : 15
100
1/5 of 30
6
How many sides does a quadrilateral polygon have?
4
Put these operations in order (what comes first?):
addition/subtraction
multiplication/division
brackets/parenthesis
1. brackets/parenthesis
2. multiplication/division
3. addition/subtraction
(-8)-16
(-24)
156 : 12
13
3/21 = ?/7
1
Fill in the blank word:
A ______ has 2 pairs of parallel sides but 0 right angles
parallelogram
Solve:
9 x (12 - 7) + 4
49
543+186
729
16 x 23
368
3/7 of 21
9
How many degrees (°) are there in a quadrilateral?
360°
Who was the German mathematician who discovered the Theory of Relativity (e=mc2)?
Albert Einstein
2345-5432
-3087
492 : 4
123
1/15 of 195
13
True or false (100p for each correct answer):
1. All quadrilaterals are squares.
2. All squares are quadrilaterals.
3. A regular octagon has 8 sides and 4 vertices.
4. Tessellation means adding different polygons to create a triangle.
5. There a 5 lines of symmetry in a regular, 5-pointed star.
1. False
2. True
3. False
4. False
5. True
From which language if the word "Algebra"?
Arabic الجبر (al-jabr)