What primary school did Albert Einstein go to?

Factor the trinomial x2-18x plus 81? How do you identify similar figures? How many boxes measuring 3cm x 4cm x 5cm can fit into 30cm x 40cm x 50cm? What would 48000 gallons of water fill? Two numbers with the sum of 36 but difference is 4? How Much mm are in one meter? Where the Persians more or less civilized than the greeks? What is the answer to round 2019 to the nearest thousand? How many halves are there in one and a half? 1cm 7 mm in mm? What is 20 percent of nineteen thousand? What does 6x plus 17 equals? What is the difference between place value and face value? A square with side lengths 7cm what is the area? Which triangle has 1 axis of symmetry? How much money is 2 dollars 2 quarters 2 dimes and 2 nickels? What does it mean when a shape is drawn to scale? How many bricksblocks should a bricklayer lay in one day? What is the quotient of 18 and 9? What fraction is a year in a season?