Multiplying & Dividing Decimals
6.2 x 3.4
21.08
Is 1 a prime or composite number?
Neither
Choose the operation:
Grant is 18 years older than his cousin Hugo. Grant is 65 years old. How old is Hugo?
Subtraction
What is the decimal equivalent of 1/2
0.5
15.75 divided by 0.3
52.5
Which of the following is composite numbers:
2, 45, 86, 102, 37
45, 86, and 102
Daniella received $5,000 as a graduation present. She used $895 for a new computer and will put the rest of the money towards tuition. How much money will Daniella put towards tuition?
$4,105
What is the fraction equivalent of 0.6 in simplest form
3/5
0.64 divided by 2
0.32
Identify the prime numbers:
43, 63, 99, 57, 87
43
A minivan can hold up to 7 people. How many minivans are needed to take 45 people to a basketball game?
7 minivans
Out of the following numbers, which one is the greatest:
2/3, 3/4, 7/8, 9/10
9/10
Estimate (round to the nearest whole number then divide)
36 divided by 6.3
6
What number does the following prime factorization represent:
5 x 5 x 3
75
A fudge factory uses a recipe that requires 6.25 cups of sugar per batch. They have an order for 20 batches of caramel fudge, 7 batches of chocolate chip fudge, and 2 batches of lemon fudge. How much sugar will they need to complete this order?
181.25 cups
Order the following from greatest to least:
1/4, 0.66, 4/5, 5/8
4/5, 0.66, 5/8, 1/4
Estimate the product of 170 and 2.1
340
What is the prime factorization of 24?
3 x 2 x 2 x 2
Marissa wants to order 7 books. Each one costs $14.99. There is also a shipping fee of $7.99 per box. How much will Marissa pay in total?
$160.86
Order the following from least to greatest:
5/12, 5/6, 0.75, 5/8
5/12, 5/8, 0.75, 5/6