Exponents
Decimals
Whole Numbers
Estimate
Word Problems
100
The equation 7 x 10 x 10 x 10 written with an exponent
What is 7 x 10 ^3?
100
The decimal that completes the equation... 6 x 0.3= 6 x 3 x _______
What is 0.1?
100
494 x 8=
What is 3,952?
100
The estimated answer to the equation... 495 X 9 =
What is 4500?
100
Jackson works at a farm in the summer. He earns $14 an hour. How much does Jackson earn if he works 26 hours in one week?
What is $364?
200
3.5 x 10 ^2
What is 350?
200
The decimal that completes this equation... 8 x 0.07 = 8 x 7 x _____
What is 0.01?
200
7, 422 X 8 =
What is 59,376?
200
The estimated answer to the equation... 6,951 X 8 =
What is 56,000?
200
The chef measured 14.7 ounces of cheese for each pizza. If he is making 7 pizzas, how much cheese does he need to measure in all?
What is 102.9 ounces?
300
71 X 10 ^1 71 X 10 ^2 71 X 10^3
What is 710, 7100, and 71,000?
300
50 X 0.1 =
What is 5.0 or 5?
300
49 X 16 =
What is 784?
300
The estimated answer to the equation... 49 X 26 =
What is 1,500?
300
Sabella and Quintin set up a lemonade stand. If they sold 36 glasses of lemonade at $0.25 a glass, how much money did they make?
What is $9?
400
0.6 x 10 ^1 0.6 X 10^2 0.6 X 10^3
What is 6, 60, and 600?
400
0.09 X 10 =
What is 0.9?
400
32 X 24 =
What is 768?
400
The estimated answer to the equation... 8.8 x 1.5 =
What is 18?
400
Eli is making 4 volcanoes for his science project. If he measures 28.7 ounces of baking soda for each one, how much baking soda does he need in all?
What is 114.8 ounces?
500
8.2 X 10 ^1 8.2 X 10 ^2 8.2 X 10^3
What is 82, 820, and 8200?
500
7.4 x 2.6 =
What is 19.24?
500
69 X 43 =
What is 2,967?
500
The estimated answer to the equation... 7.2 X 0.8 =
What is 7?
500
When you multiply 54.7 by 0.1, is the answer greater than or less than 54.7? Explain.
What is the answer is less than 54.7 because you are taking one-tenth of 54.7 (taking a part of it)?
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