Uploaded by Elnara Mammadova

Math Questions: Grades 4, 5, & 8 - Practice Problems

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Grade 4 Math Kiosk questions
Easy:
3
1. Change 4 to a decimal.
Answer: 0.75
2. Find the sum: 15.7+ 12.9
Answer: 28.6
3. Which type of triangle has all sides equal?
triangle
4. Find the mode of the set: 2,6,4,5,6,9,6,10.
Answer: equilateral
Answer: 6
5. Round the number 13.5 to the nearest whole number.
Answer: 14
6. Find the value of the digit 4 in the number 3.49
Answer: 0.4
7. Find the next two terms in the sequence: 2, 9, 16, __, ___.
Answer: 23,30
13
8. Change the improper fraction 4 to a mixed number:
1
Answer: 3 4
Medium:
1. What is the fifth square number?
2. Which number is the only even number that is prime?
Answer: 25
Answer: 2
3. The temperature of the weather dropped from 2°C to -10°C. By how many
degrees did the temperature change?
Answer: 12
2
4. Find 3 of 15
Answer: 10
5. What is the probability of getting an even number when you roll a dice?
 Unlikely
 Even Chance
 Likely
 Certain
 Impossible
Answer: even chance
6. Find the missing angle on a straight line:
Answer: 125
Hard:
1. Calculate:
Answer: 51
2. Ken writes a four-digit number. The hundreds digit is 3x2, the thousands digit
is 7+2, the ones digit is 12-5, and the tens digit is the number of days in a
week. What number did Ken write?
Answer:
9677
3. Find the area:
Answer:
56
4. Find the value of each fruit:
Answer: 8,12, 5
Grade 5 questions:
Easy:
2
1. Change 1 5 to a decimal.
Answer: 1.4
2. Find the difference 12.3-5.91.
6.39
Answer:
3. Which quadrilateral has 4 lines of symmetry?
 Rhombus
 Rectangle
 Square
 Kite
Answer: square
4. Find the median of the set: 3,2,4,1,8,9
Answer: 3.5
5. Round 14.27 to the nearest tenth place.
Answer: 14.30
6. Find the value of the digit 8 in 13.28
8
 80
 0.8
 0.08
Answer: 0.08
7. Find the position to term rule of the sequence: 3,6,9,12,,,,,,,,,,
 Adding 3
 Multiplying by 3
multiplying by 3
Answer:
1
8. Change the mixed number 2 4 to improper fraction:
9
Answer: 4
Medium:
1. What is the fourth cube number?
Answer: 64
2. What is the smallest common multiple of 6 and 8?
Answer: 24
3. The temperature of the weather was 2°C. The temperature dropped by 10°C.
Find the new temperature.
Answer: -8
4. Find 10% of 40
Answer: 4
5. There are 5 red balls and 3 blue balls in a box. What is the probability of
taking a blue ball from box?
3
Answer: 8
6. Find the missing angle in the triangle:
Answer: 80
Hard:
1. Calculate:
Answer: 12
2. Show 444 minutes in hours and minutes:
7h, 24min
3. Wishy Washy car wash washes 92 cars per day.
They make 15$ per car. How much money will
They have made for 4 days?
Answer: 5520
4. Find the answer:
Answer: 57
Answer:
Grade 8
Easy:
1.
Answer: √5
2. Open the brackets and simplify:
(a+2) (a-9)
Answer: 𝑎2-7a-18
3.
Answer: 10−3
4. Increase 50 by 10%
Answer: 55
5.
Answer: 1
6.
Answer: 70
7.
Answer: b
8.
7
Answer: 9
Medium:
1.
Answer: 14
2.
Answer: 21
3.
Answer: c
4.
Answer: a
5.
Answer:
10x
6.
Answer:
495
Hard:
1.
Answer:
9≤z≤22
2.
Answer: 60
3.
Answer:
93
5 120
4.
Answer: b
Q1 (E)- Gr4
3
Change 4 to a decimal.
Q2 (E) – Gr4
Find the sum: 15.7+ 12.9
Q3 (E) – Gr4
Which type of triangle has all sides equal?
Q4 (E) – Gr4
Find the mode of the set: 2,6,4,5,6,9,6,10.
Q5 (E) – Gr4
Round the number 13.5 to the nearest whole number.
Q6 (E) – Gr4
Find the value of the digit 4 in the number 3.49
Q7 (E) – Gr4
Find the next two terms in the sequence: 2, 9, 16, __, ___.
Q8 (E)- Gr4
13
Change the improper fraction 4 to a mixed number:
Q9 (M)- Gr4
What is the fifth square number?
Q10 (M)- Gr4
Which number is the only even number that is prime?
Q11 (M)- Gr4
The temperature of the weather dropped from 2°C to -10°C. By how many
degrees did the temperature change?
Q12 (M)- Gr4
2
Find 3 of 15
Q13 (M)- Gr4
What is the probability of getting an even number when you roll a dice?
 Unlikely
 Even Chance
 Likely
 Certain
 Impossible
Q14 (M)- Gr4
Find the missing angle on a straight line:
Q15 (H)- Gr4
Calculate:
Q16 (H)- Gr4
Ken writes a four-digit number. The hundreds digit is 3x2, the thousands digit
is 7+2, the ones digit is 12-5, and the tens digit is the number of days in a week.
What number did Ken write?
Q17 (H)- Gr4
Find the area:
Q18 (H)- Gr4
Find the value of each fruit:
Q1 (E)- Gr5
2
Change 1 5 to a decimal.
Q2 (E)- Gr5
Find the difference 12.3-5.91.
Q3 (E)- Gr5
Which quadrilateral has 4 lines of symmetry?
 Rhombus
 Rectangle
 Square
 Kite
Q4 (E)- Gr5
Find the median of the set: 3,2,4,1,8,9
Q5 (E)- Gr5
Round 14.27 to the nearest tenth place.
Q6 (E)- Gr5
Find the value of the digit 8 in 13.28
8
 80
 0.8
 0.08
Q7 (E)- Gr5
Find the position to term rule of the sequence: 3,6,9,12,,,,,,,,,,
 Adding 3
 Multiplying by 3

Q8 (E)- Gr5
1
Change the mixed number 2 4 to improper fraction:
Q9 (M)- Gr5
What is the fourth cube number?
Q10 (M)-Gr5
What is the smallest common multiple of 6 and 8?
Q11 (M)- Gr5
The temperature of the weather was 2°C. The temperature dropped by 10°C.
Find the new temperature.
Q12 (M)- Gr5
Find 10% of 40
Q13 (M)- Gr5
There are 5 red balls and 3 blue balls in a box. What is the probability of taking
a blue ball from box?
Q14 (M)- Gr5
Find the missing angle in the triangle:
Q15 (H)- Gr5
Calculate:
Q16 (H)- Gr5
Show 444 minutes in hours and minutes:
Q17 (H)- Gr5
Wishy Washy car wash washes 92 cars per day.
They make 15$ per car. How much money will
They have made for 4 days?
Q18 (H)- Gr5
Find the answer:
Q1 (E)- Gr8
Q2 (E) – Gr8
Open the brackets and simplify:
(a+2) (a-9)
Q3 (E)- Gr8
Q4 (E)- Gr8
Increase 50 by 10%
Q5 (E)- Gr8
Q6 (E)- Gr8
Q7 (E)- Gr8
Q8 (E)- Gr8
Q9 (M)- Gr8
Q10 (M)- Gr8
Q11 (M)- Gr8
Q12 (M)- Gr8
Q13 (M)- Gr8
Q14 (M)- Gr8
Q15 (H) –Gr8
Q16 (H)- Gr8
Q17 (H)-Gr8
Q18 (H)- Gr8
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