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The answer is: 45
The answer is: 35.4
The Answer is:
1,2,4,8,16,32,64
The answer is: 83
Answer is: 9.92
Answer:
Area is 180 yd2
The answer is: 2.940
Answer:
7.5 in22
Answer:
The student did not subtract 12 - 3 before squaring. It should look like this:
2 × (12-3)2 + 7
2 × 92 + 7
2 × 81 + 7
162 + 7
169
Answer: 74 m
The answer is:
1/2
The Answer is:
16/35
Answer: 31.4 in
The answer is:
61.1
The answer is:
4 4/5
The answer is 69
Answer:
5- 5,10,15,20,25,30,35,40,45,50
6, - 6,12,18,24,30,36,42,48
10 - 10,20,30,40,50
LCM is 30
Answer:
A = 337.5 cm
The Answer is:
7/40
The Answer is:
6 39/60
Answer:
Look for the GCF
18 - 1,2,3,6,9,18
24 - 1,2,3,4,6,8,12,24
The GCF is 6. Therefore the greatest number of students that can be in a row is 6.
The Answer is: 126
The answer is:
7.5
Answer:
84 - 1,2,3,4,6,7,12,14,21,28,42,84
120 - 1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120
GCF is 12
Answer:
16, 32, 48, 64, 80
Evaluate the expression: 100 - 80 ÷ 4 + 3
Evaluate the Expression:
7/8 ÷ 5
Evaluate the expression:
8.4 × 0.35
Evaluate the expression:
281.06 ÷ 4.6
Evaluate the following expression:
7.68 + 2.24
Find the area of a triangle owith heigth of 27 cm and a base of 25 cm.
A = 1/2 bh
List the first five Multiples of 16.
Evaluate the expression:
5 1/2 - 7/10
What is the area of a triangle witha base of 5 in and a heigth of 3 in?
A = 1/2 bh
What is the LCM of 5, 6, and 10?
Evaluate the express : (8+3)2 - 3 + 8
Here is how a student simplified an expression. Is this correct? If not, where did the student amek a mistake?
2 × (12-3)2 +7
2 × (12-9) + 7
2 × 3 + 7
6 + 7
13
Evaluate the expression:
3/10 + 1/5
Evaluate the expression: 6 + 7 × 9
Evaluate the Expression:
2/5 ÷ 7/8
Evaluate the expression:
6.00 ÷ 0.8
Evaluate the expression: 52 × 4 ÷ 2 - (8-3)
In a parade, 18 boys and 24 girls are merching in seperate rows. Each rwo requires the same number of students. What is the greatest number of students that can be in a row?
Evaluate the expression:
40.4 - 5
What is the area of a a Parallelogram with base of 15 yd and a height of 12 yd?
What is the perimeter of a rectangle with width of 25 m and a heigth of 12 m?
What is the GCF of 84 and 120?
Evaluate the Expression:
2 1/10 × 3 1/6
Find the circumference of a circle with a radius of 5 in.
C = 2∏ r
List all the factors of 64
| Description | Match: | ||
Evaluate the express : (8+3)2 - 3 + 8 | The Answer is: 126 | ||
Evaluate the expression: 100 - 80 ÷ 4 + 3 | The answer is: 83 | ||
Evaluate the expression: 6 + 7 × 9 | The answer is 69 | ||
Evaluate the expression: 52 × 4 ÷ 2 - (8-3) | The answer is: 45 | ||
Here is how a student simplified an expression. Is this correct? If not, where did the student amek a mistake? 2 × (12-3)2 +7 2 × (12-9) + 7 2 × 3 + 7 6 + 7 13
| Answer: The student did not subtract 12 - 3 before squaring. It should look like this: 2 × (12-3)2 + 7 2 × 92 + 7 2 × 81 + 7 162 + 7 169 | ||
Evaluate the following expression: 7.68 + 2.24 | Answer is: 9.92 | ||
Evaluate the expression: 40.4 - 5 | The answer is: 35.4 | ||
Evaluate the expression: 8.4 × 0.35 | The answer is: 2.940 | ||
Evaluate the expression: 6.00 ÷ 0.8 | The answer is: 7.5 | ||
Evaluate the expression: 281.06 ÷ 4.6 | The answer is: 61.1 | ||
Evaluate the expression: 3/10 + 1/5 | The answer is: 1/2 | ||
Evaluate the expression: 5 1/2 - 7/10 | The answer is: 4 4/5 | ||
Evaluate the Expression: 2 1/10 × 3 1/6 | The Answer is: 6 39/60 | ||
Evaluate the Expression: 2/5 ÷ 7/8 | The Answer is: 16/35 | ||
Evaluate the Expression: 7/8 ÷ 5 | The Answer is: 7/40 | ||
List all the factors of 64 | The Answer is: 1,2,4,8,16,32,64 | ||
List the first five Multiples of 16. | Answer: 16, 32, 48, 64, 80 | ||
What is the GCF of 84 and 120? | Answer: 84 - 1,2,3,4,6,7,12,14,21,28,42,84 120 - 1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120 GCF is 12 | ||
What is the LCM of 5, 6, and 10? | Answer: 5- 5,10,15,20,25,30,35,40,45,50 6, - 6,12,18,24,30,36,42,48 10 - 10,20,30,40,50 LCM is 30 | ||
In a parade, 18 boys and 24 girls are merching in seperate rows. Each rwo requires the same number of students. What is the greatest number of students that can be in a row? | Answer: Look for the GCF 18 - 1,2,3,6,9,18 24 - 1,2,3,4,6,8,12,24 The GCF is 6. Therefore the greatest number of students that can be in a row is 6. | ||
What is the perimeter of a rectangle with width of 25 m and a heigth of 12 m? | Answer: 74 m | ||
What is the area of a a Parallelogram with base of 15 yd and a height of 12 yd? | Answer: Area is 180 yd2
| ||
What is the area of a triangle witha base of 5 in and a heigth of 3 in?
A = 1/2 bh | Answer: 7.5 in22 | ||
Find the area of a triangle owith heigth of 27 cm and a base of 25 cm.
A = 1/2 bh | Answer:
A = 337.5 cm | ||
Find the circumference of a circle with a radius of 5 in.
C = 2∏ r | Answer: 31.4 in |
