Squares & Cubes
What is the area of a square with length of 8 cm and width of 8 cm?
64 cm
40-18
22
70 + 170
240
1,2 x 2
2,4
5x = 125
x=25
64/16
4
What does the word "sum" refer to in math?
Addition
60% is what as a decimal
.60
What is the perimeter of a square that has all even sides and one side is 11 cm
44 cm
60 - 31
29
-155 + 245
90
500 x 0.8 =
400
3 + x = 9
x = 6
72 divided into 6 groups
12
What does the word "product" refer to in math?
Multiplication
Solve 5x=225
45
What is the area of a square with the length of 12m and a width of 9m
108m
222-123
99
194 + 299
493
1.5 x 7 =
10.5
2x + 1 = 19
x=9
45 divided into 9 groups
5
What is the measurement of a straight angle?
180 degrees.
What are the first 5 digits of pi?
3,1415
The area of a rectangle is 240mm. One side of it is 15mm. What is the length of the other side of the rectangle.
16mm
785-561
224
30 + __ = 131
101
1.2 x 10
12
10 + 7x = 38
x = 4
95 divided into 5 groups
19
What is the answer called in division?
"kvot"
"quotient"
What is the algebraic expression for two is added to four times a number?
4x+2
9x9
81
573 - 423
150
153 + 134 =
287
0.5 x 30 =
15
2(x+3) = 16
x=5
188 852 divided by 2
94 426
What is a "factor"?
the numbers you multiply together to get the product
Find the average of 2, 3, 5, 9
4.75
2^3
8
9678-5210
4468
4 113 + 7 431 =
11 544
100 x 3.5 =
350
3x - 9 = 3
x=4
1/3 of 195
65
what does BEDMAS stand for?
Brackets, Exponents, Division, Multiplication, Addition, Subtraction
10 x 1,15 + 36/10 - 7,65
7,45