Multiplication by 2- digit multiplier

Which of the following is NOT true when multiplying numbers by 2-digit multipliers?

• Multiply the multiplier to all the digits in the multiplicand starting from the left. 

• Multiply the ones multiplier to all the digits in the multiplicand starting from the right.

• Placed the partial product of the ten's multiplier under the tens place. 

• Add the partial products

Tags

CCSS.4.NBT.B.5

In multiplying numbers with two digit multipliers, there will also be two partial products. What shall we do with the partial products?

• Multiply the partial products.

• Subtract the partial products.

• Add the partial products to get the final product.

• Multiply then add the partial products.

Tags

CCSS.5.NBT.B.5

Which of the following steps is the proper way of multiplying numbers by 10,100 and its multiples?

• Multiply the non zero digits first and count the number of zeros in the factors and affix them to the product.

• Multiply the zero multiplier to all the digits in the multiplicand.

• Multiply the non zero multiplier to all the digits in the multiplicand from left to right. 

• Multiply all the zeros first and add the non zero digits.

Tags

CCSS.5.NBT.A.2

153 x 26

• 3 958

• 3 928

• 3 978

• 4 978

Tags

CCSS.5.NBT.B.5

280 x 100

• 280

• 2 800

• 28 000

• 28 001

Tags

CCSS.5.NBT.B.5

A bus can take 37 passengers. If there are 13 buses to be used for the field trip, how many passengers are there in all?

Tags

CCSS.3.OA.A.3

A store sells a shirt for Php 399 . How much is the cost of 5 shirts?

Tags

CCSS.3.OA.D.8