Scientific Bingo: Math Review
Click on the number in a field on the left
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| Q1: Convert 8.2x108 to "normal" notation | 820000000 | Q2: What is the value of t: t+2=8 | 6 | Q3: Find the "bigger" solution of x: 2*x2-3*x=-1 | 1 | Q3: What is 28 | 256 | Q5: Find x: 3*x+2*y=19 -x+y=-3 | 5 |
| Q6: Convert to 260 kg to g | 260000 | Q7: Calculate 104*10-2 | 100 | Q8: Find x: 6*x+-5*y=-27 3*x+2*y=27 | 3 | Q9: Convert 1.963x10-3 to "normal" notation" | 0.001963 | Q10: Find the "smaller" solution of x: 2*x2-3*x=-1 | 0.5 |
| Q11: Find y: 6*x+-5*y=-27 3*x+2*y=27 | 9 | Q12: 103=? | 1000 | Q14: Find the "positive" solution of x: -4*x2+2*x+2=0 | 1 | Q15: Find the "negative" solution of x: -4*x2+2*x+2=0 | -0.5 |
| Q16: Find r: 3*r+16=9.4 | -2.2 | Q17: Calculate without a calculator 4.5*2000 | 9000 | Q18: xa*xb=?
| 2 | Q19: Find y: 3*x+2*y=19 -x+y=-3 | 2 | Q20: Find the "positive" solution of x: -2*x2+1*x=-3 | 1.5 |
| Q21: Find the "negative" solution of x: -2*x2+1*x=-3 | -1 | Q22: Find x: 100000000=10x | 8 | Q23: Convert 1.2x106 to "normal" notation | 1200000 | Q24: Find s: 2*s-2=6 | 4 | Q18: x-a=?
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