Multiply Decimals by 10s
6.1 x 10
What is 61?
2.3 x 6
What is 13.8?
0.2 x 4.6
What is 0.92?
A giant brown snake is 3.2 meters long. A boa constrictor is 1.5 times as long as the giant brown snake. How much longer is the boa than the brown snake?
What is 1.6 meters?
Compare.
5.856 ___ 5.845
What is >?
100 x 37.98
What is 3,798?
3.01 x 12
What is 36.12?
3.9 x 0.3
What is 1.17?
Your sister has piano lessons at a music store 4 days each month. The route from her house to the music store is 19.7 miles and the route back to her house is 20.2 miles. About how many miles do she travel for piano lessons each month?
What is 159.6 miles?
Evaluate.
44.5 + 27.9 + 13.43 = _____
What is 85.83?
92.3 x 1,000
What is 92,300?
77 • 0.8
What is 61.6?
0.79 x 4.3
What is 3.397?
To make chili, you use 3 cans of chili beans and 2.5 cans of chili beans in spicy sauce. Each can contains 10.5 ounces. How many ounces of chili beans are in the chili?
What is 57.75 ounces?
Tell whether the equation is true or false.
72 ÷ (2 • 4) = 20 ÷ 5 + 5
What is true?
0.418 x 100
What is 41.8?
71.7 x 6
What is 430.2?
1.8 x 0.35
What is 0.63?
You buy a book for $7.50. You buy a 3-pack of books for $6.69 more than 1.24 times the cost of the book. How much does the 3-pack of books cost?
What is $15.99?
Complete the equation.
(74 + 99) + 10 = 74 + (_____ + 10)
Identify the property shown.
A. Addition Property of Zero
B. Distributive Property
C. Associative Property of Addition
D. Commutative Property of Addition
What is C. Associative Property of Addition?
$0.10 x 103
What is 100?
0.102 • 43
What is 4.386?
2.14 x 0.125
What is 0.2675?
You, Newton, and Descartes work part time at a grocery store. You earn $28.50 this week. Newton earns 3 times as much as you. Descartes earns 0.4 times as much as Newton. How much do the three of you earn altogether?
What is $148.20?
Write the words as an expression.
Add 59 and 63, then multiply by 2
What is (59+63) x 2?