Numeracy
What is 20?
sin(30∘) =
What is 1/2?
x+65∘=180∘ =
What is 115 degrees?
5+7+9+x=32 =
What is x = 11?
2x=16 =
What is x = 4?
(12−4)×3+18÷2 =
What is 33?
cos(x)=3/2 =
What is 30 degrees?
x+2x+35∘=180∘ =
What is 48.33?
3+6+8+10+x=45 =
What is x = 18?
3(x+1)^=81 =
brackets are powers
What is x = 3?
(15−3)×2+24÷(8−2) =
What is 28?
2sin(x)=2 =
What is 45 degrees?
3x+20∘+2x+10∘=180∘ =
What is x = 30?
4+7+9+12+x=50 =
What is x = 18?
2(x+2)^=32
brackets are powers
What is x = 3?
(20−8)×3+23×4−18÷3 =
What is 38?
sin(x)=0 =
What is 0, 180, 360 degrees?
x+12 cm=35 cm =
What is 23cm?
2+5+8+11+x=50 =
What is x = 24?
10(x+1)^=17(x−1)^ =
(brackets are powers)
What is x = 9.7
(24÷(8−2)+5)×4−32 =
What is 23?
2cos2(x)−1=0 =
What is 45∘, 135∘, 225∘, 315∘?
3x+5 cm=2x+18 cm =
What is x = 13cm?
3+7+10+14+x+16=72 =
What is x = 22?
5(x+2)^=125(x)^
brackets are powers
What is x = 1?