300, Move one match to fix the equation, 300,  Mary has 15 apples. She gives away 40% of them. How many does she have left?, 300, A shop sells pens at $1.50 each or 15 pens for $18. How much money is saved by buying 15 pens together instead of individually?, 300,  Convert 0.25 to a fraction., 300, How many triangles do you see?, 200, What is the perimeter of a rectangle with a length of 8 cm and width of 5 cm?, 200,  If a pizza is cut into 8 slices and 5 slices are eaten, what fraction of the pizza is left?, 200,  If you reverse the digits of the number 21 and add them to the original number, what is the sum?, 200, There are 5 birds on a fence. You scare 3 away. How many birds are left on the fence?, 200,  There are 5 fish in a tank. 2 of them swim to the surface to catch some air. How many fish are still underwater?, 100, 25 × 4 − 60 ÷ 3 =? , 100, Jamie's dad is 4 times older than Jaime. in 14 years time, Jaime's dad will be twice the age of Jaime. What is the sum of Jaime's age now and his dad's age now?, 100, A number is tripled and then decreased by 9 to get 12. What is the number?, 100,  A train travels at 60 km/h for 2.5 hours. How far does it travel?, 100, A circle has a diameter of 10 cm. What is its radius?.

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