MULTIPLICATION BASICS
This is the product you get when you multiply 42 x 1,000
what is 42,000
When multiplying decimals, students use place value and this concept to estimate products.
What is rounding?
This is the result called when a number is divided by another.
What is the quotient?
Robin is 11; Gwen is 2 more than 3 times Robin’s age. Gwen is this many years old.
What is 35?
(3.6 × 24) ÷ 6
What is 14.4
What is an area model?
The product of 3.1 × 4 using this shows how many groups of 4 are in 3.1.
what is 12.4?
431 ÷ 58 ≈ this value when rounding
What is 7?
A recipe calls for 3.5 cups of flour per batch. How much flour for 4 batches?
What is 14 cups?
A store earns $1,248 in a day. If each customer spends exactly $16, how many customers visited?
What is 78 customers?
Rounding 58 x 73 to the nearest ten, this is the product you might estimate?
What is 4,200
To multiply a decimal by 10, 100, or 1,000, your digits move place values towards what direction
What is to the left?
To divide 420 ÷ 60, students first divide by 10 then by this number.
If 8.4 ÷ 0.7 = ?, you find how many groups of 0.7 are in 8.4.
A jar contains 3,600 beads. Each bracelet uses 48 beads.
How many bracelets can be made?
What is 75 bracelets?
The property that allows you to regroup factors?
What is the associative property?
When multiply 42 x 72 using the standard algorithm, what are the partial products?
What is 84 & 2870?
63 x 408
What is 25,704?
A car travels 264 miles in 3 hours at a constant speed. What is the rate per hour?
What is 88 miles per hour?
Mia bought 6 notebooks that cost $2.89 each.
How much did she spend?
What is $17.34
A factory makes 248 toy cars per day. How many toy cars does it make in 37 days?
what is 9,176 toy cars?
Estimate then solve 3.84 x 7
What is 4x7=28 Exact Answer 26.88
2,304 ÷ 48
Estimate: 2,400 ÷ 50 = 48
Exact Answer: 48
A ribbon is 2.75 meters long. How long are 9 ribbons of the same length?
What is 24.75?
A group of students share 6.5 liters of juice equally into 25 cups.
How much juice is in each cup?
0.26 liters per cup?