Dashing Decimals
What is the value of the 7 in 4.372
0.07
What is the quotient of 10.2 divided by 10?
1.02
Which equation will yield a larger product?
1/2 x 4
1/6 x 4
1/2 x 4
Is 9 a prime number?
No
52 x 0.1
5.2
Which number goes INSIDE the division house?
The dividend
Describe the relationship between the dividend and quotient of the following equation
7 divided by 1/4 = ?
The quotient will be larger than the dividend
List all of the factors of 30
True or False: 6.3 is closer to 6 than to 7. Explain.
Answer: True. It is 0.3 away from 6 and 0.7 away from 7.
7 divided by 14 = ?
1/2
Without solving exactly, is 198 × 51 closer to 10,000 or 20,000?
10,000
Simplify the following fraction:
28/63
4/9
How will the product of 1.2 x 0.5 relate to the factors? Why?
The product will be between both factors because I am taking a piece of whole!
When dividing by a power of ten, the decimal moves
To the left
Dividing by 10 is the same as multiplying by...
1/10
Is 37 a prime or composite number?
Prime
Which is greater: 0.8 × 4 or 0.4 × 8? Explain how you know without multiplying.
Answer: They are equal (both equal 3.2). The factors are just switched.
Subtract: 5 1/12 - 2 2/3
2 5/12
The quotient of a number divided by 6 is 8 with a remainder of 3. What could the dividend and divisor be
51
What is the next term in the pattern: 0.4, 0.8, 1.6, 3.2, ___.
6.4
Give the elapsed time from 7:15 am to 3:32 pm
8 hour 17 min