Multiplication with whole numbers
True/false. 0.62 x 10 = 62
What is false?
Chloe is shading this model to show 0.09 x 3. How many small squares should she shade? Show model.
What is 27 small squares? (0.09 x 3 = .0.27)
2.07 x 10=?
What is 20.7?
Xavier is making a scale model of the Eiffel Tower. The Eiffel Tower is 1,063 feet tall measuring from the ground up. If the model is 1/100 the actual size of the Eiffel Tower, how tall is the model?
This number has how many decimal places in the product? 5 x 0.89
What is two decimal places?
Model 0.5 x 0.3 and find the product.
What is 0.15?
1 x 5 =
0.1 x 5 =
0.01 x 5 =
0.5
0.05?
Peyton lives 0.2 miles from Natavio. Michael lives 0.7 as far from Natavio as Peyton. How far does Michael live from Natavio?
What is 0.14 miles?
Carson is reading a book for a book report. Last week, he read 30 pages of the book. This week, he read 2.5 times as many pages as he read last week. How many pages of the book has Trevor read this week?
What is 75 pages?
Use a decimal model to show 0.2 x 0.8.
What is 0.16? Show model!
Which problem will have two decimal places in the product?
7.4 x 10
6.109 x 3
3.2 x 4.3
What is 3.2 x 4.3?
Avery, Gwen, and Mia went to the mall to buy school supplies. Avery spent $6.75 on her supplies. Gwen spent $2.36 more than Avery. Mia spent 2 times as much as Gwen. How much did Mia spend on supplies?
What is $18.22?
Sawyer exchanged 1,000 US dollars for the Mexican currency, which is called the peso. The exchange rate is 18.90 pesos for $1.
a)How many pesos did Sawyer get?
b)If she spent 6,274 pesos and she exchanged the pesos back to US dollars, how many US dollars did she get? The exchange rate is 1 peso for $0.05.
B)What is $631.30?
Use a decimal model to show 0.4 x 1.9
What is 0.76? Show model!
29 x 31 =
29 x 3.1 =
.29 x 31=
2.9 x 31=
What is 899
89.9
8.99
89.9?
Joaquin and his family are going to the movies. A ticket cost $8.75 for each adult, and 6.15 for each child (under 18 years). They buy 2 adult tickets, and 2 child tickets. How much do they pay in all? Describe another way to solve that does not include multiplication.
What is $29.80?
Possible answer: you can add instead of multiply.