Multiply Multi-Digit Numbers
Grade 4 - Math - On Level

NameDate
Use partial products to multiply 65 x 3.
Estimate 36 x 9 by rounding 36 to the nearest ten, then multiply.
The ones fact in a larger product is 3 x 4. What is this partial product?
Multiply 57 x 33.
A student says 71 x 5 = 351. What error did they make?
- they added an extra factor
- they divided instead of multiplying
- they rounded to the nearest thousand
- they did not multiply the ones digit by the factor
Use partial products to multiply 53 x 8.
Estimate 64 x 5 by rounding 64 to the nearest ten, then multiply.
The ones fact in a larger product is 5 x 8. What is this partial product?
Multiply 61 x 15.
A student says 88 x 5 = 408. What error did they make?
- they did not multiply the ones digit by the factor
- they rounded to the nearest thousand
- they added an extra factor
- they divided instead of multiplying