Number Sense
12.45 + 87.3
99.75
Right angle
90 degrees
45% as fraction
45/100
Area of square with the side 2m
4 m2
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2 x 4.63
9.26
Another name for congruent parallelogram
rhombus (diamond)
3/10 as a percentage
30%
Perimeter of rectangle with side 2cm and 4cm
12cm
Next 2 numbers 100, 85, 70
55, 40
(-15)
30/50 = ?/100
60
Meaning of congruent
the same
5% as a decimal
0.05
Formula for area of triangle
base x height / 2
What's the rule 1, 2, 4, 8
x 2
Round 45.607 to nearest tenths
45.6
Sum of angles in a quadrilateral
360 degrees
Mean of 1, 1, 2, 5, 6
3
Formula for volume of a rectangular prism
length x width x height
What's the rule 4, 11, 32, 95
x3 -1
18 / 3 (4+1)
30
Missing angle of a triangle with measurements 80 and 50 degrees
50 degrees
Probability of rolling a 3 after rolling the die 24 times
4/24
Formula for volume of triangular prism
10t t=6
60