adding
subtracting
multiply
divide
mixed practice
100
7.7 + 2
9.7
100
2.4 - 2.1
0.3
100
How do you determine the number of decimals in the product
add the decimal places in both factors
100
When dividing the solution is called?
quotient
100
What is the most important step when adding and subtracting decimals
Line up the decimals
200
16.4 + 8.1
24.5
200
4.56 - 3 =
1.56
200
How many decimal places should be in the product for: 4.54 x 6.1
3
200
When dividing what part of the equation must always be made into a whole number
Divisor
200
Why must you never add zeros to a multiplication equation
Can make the problem more difficult
300
33.32 + 12
45.32
300
17.74 - 13.6 =
4.14
300
3.2 x 2
6.4
300
55 divided by .05
1100
300
When multiplying which value should always go on the top
The number with the most digits
400
19.91 + 13.21
33.12
400
8.37 - 7.1
1.27
400
4.33 x 6.1 =
26.413
400
22.26 divided by .02
1113
400
If I move the decimal in the divisor 2 spaces how many space should I move the decimal in the dividend
2
500
212.45 + 185.345
397.795
500
11 - 6.44 =
4.56
500
12.15 x 1.21
14.7015
500
9.7 divided by .03
323.3
500
What is the name of the part of a division problem that is placed under a division sign in long division
dividend
M
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n
u