Algebra
Solve: x+7=15
Answer: x = 8
1/2 + 1/2
Answer: 1
How many degrees are in a right angle?
Answer: 90°
A coin is tossed. What is the probability of getting heads?
Answer: 1/2
What number comes next?
2, 4, 8, 16, ___
Answer: 32
Solve: 3x=27
Answer: x = 9
3/4 + 1/4
Answer: 1
How many sides does a hexagon have?
Answer: 6
A die is rolled. What is the probability of getting 6?
Answer: 1/6
I am a number. Double me and add 6 to get 20. What am I?
Answer: 7
Solve: 2x+5=19
Answer: x = 7
2/3 + 1/6
Answer: 5/6
Find the perimeter of a square with side length 5 cm.
Answer: 20 cm
A bag contains 3 red and 2 blue balls. Probability of picking a blue ball?
Answer: 2/5
What is 15% of 200?
Answer: 30
Simplify: 4a+3a−2a
Answer: 5a
5/8 - 1/4
Answer: 3/8
Find the area of a rectangle 8 cm by 4 cm.
Answer: 32 cm²
A die is rolled. Probability of getting an even number?
Answer: 3/6 = 1/2
Find the missing number:
5, 10, 20, 40, ___
Answer: 80
Solve: 5x−10=20
Answer: x = 6
3/5 x 10/9
Answer: 2/3
What is the sum of the angles in a triangle?
Answer: 180°
A card is chosen from a standard deck. Probability of choosing a king?
Answer: 4/52 = 1/13
A farmer has 17 sheep. All but 9 run away. How many are left?
Answer: 9