WorksheetsDecimal Partial Product
Total questions: 8
Worksheet time: 8mins
_______ are found by breaking down one of two factors in ones, tens, hundreds, and so on and then multiplying each of them by the other factor
factor
equivalent decimal
product
partial products
a symbol used to separate the ones place from the tenths place in a decimal
expression
decimal point
product
divisor
Estimate 8.5 × 0.61
0.052
5.185
51.850
518.500
Arnold is solving this multiplication problem: 8.12 × 4.7. Which of these estimates can Arnold use to help him determine where the decimal point belongs in the product?
80 × 40 = 3,200
8 × 5 = 40
800 × 4 = 3,200
800 × 5 = 4,000
If you multiply 7.3 by 2.52, how many numbers would be behind the decimal point in the product?
2
3
4
5
Estimate the product.
23.2 × 41 ≈
800
900
1000
1200
Once the numbers are lined up in a multiplication problem, how do I know where my decimal point is placed in my answer?
Bring the decimal point straight down
There is no decimal point
Count how many numbers are behind the decimal points in the numbers being multiplied
Move the decimal 2 spaces from the front
What could be partial products for 3.4 x 5.2? Check all that apply.
16
15
0.16
2
20
