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March 2026

38,789 public questions were asked this month.

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1 174 2 1,706 3 2,741 4 2,486 5 2,086 6 1,839 7 243 8 234 9 1,760 10 1,759 11 1,610 12 1,851 13 1,313 14 112 15 88 16 1,178 17 1,267 18 1,247 19 1,259 20 830 21 146 22 206 23 1,787 24 1,470 25 2,060 26 1,756 27 1,478 28 176 29 188 30 1,875 31 1,864

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Latest from March 2026

1 of 21 00:03 Determine if each of the following numbers is written in scientific notation. Drag each number into the appropriate box. Scientific Notation NOT Scientific Notation
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9 of 10 32:36 Divide and give the answer in scientific notation: A 3.0 x B 3.0 x C 3.0 x D 3.0 x E 3.0 x
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9 of 10 24:42 Divide and give the answer in scientific notation: A 3.0 x B 3.0 x C 3.0 x D 3.0 x E 3.0 x
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9 of 10 22:32 Divide and give the answer in scientific notation: A 3.0 x B 3.0 x C 3.0 x D 3.0 x E 3.0 x
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8 of 10 21:42 Which of the following equations are true? (choose 2) A (6.7 × 10-3) × (4 × 102) = 26.8 × 10-1 B (7 × 103)(4 × 102) = (28 × 106) C (3.8 × 103)(4.4 × 106) = 1.672 × 1010 D 1.1 × 108 = 1.375 × 1015 8.0 × 107...
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7 of 10 09:36 The US postal service delivered 7.14 x pieces of mail in the month of December and 3.21 x in the month of January. What is the total mail delivered for these two months? A 1.035 x B 1.035 x C 1.035 x D 1.03...
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6 of 10 08:46 The table below shows the population of the three countries in 2011. Country United States Canada Mexico Population 3.1 × 108 3.38 × 107 1.2 × 108 About how many times larger was the population of the Unite...
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5 of 10 07:40 An expression is shown. (4 × 104) × (3 × 10-2) (6 × 106) Which expression is equivalent? A 2 × 104 B 2 × 106 C 2 × 105 D 2 × 10-4 Skip to navigation © Progress Learning 2026, All Righ
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4 of 10 07:10 An expression is shown. (13.6 × 108) + (9.9 × 108) (2.5 × 107) Which expression is equivalent? A 9.4 × 1015 B 9.4 × 101 C 9.4 × 1012 D 9.4 × 102
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3 of 10 05:46 In 2007, the population of North America was approximately 5.15 x people and the population of South America was approximately 3.04 x people. What is the combined population of North and South America for t...
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2 of 10 05:02 The half-life of uranium-238 is 4.5 × 109 years. The half-life of uranium-234 is 2.5 × 105 years. How many times greater is the half life of uranium-238 than that of uranium 234. A 2.7 × 1012 B 3.1 × 10-14...
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2 of 10 01:51 The half-life of uranium-238 is 4.5 × 109 years. The half-life of uranium-234 is 2.5 × 105 years. How many times greater is the half life of uranium-238 than that of uranium 234. A 2.7 × 1012 B 3.1 × 10-14...
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Find (2 × ) − (3 × ). A 1.07 × B 1.07 × C 1.7 × D 1.7 ×
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10 of 10 09:04:24 The radius of Earth is 3,958.8 miles. How is this number written in scientific notation? A 3.9588 x 10-3 B 3.9588 x 103 C 3.9588 x 104 D 39.588 x 102 Skip to navigation © Progress Learning 2026, All Rig...
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Identify the type of adjective used in the following sentence: The students made a noise and several delegates complained. Proper Indefinite Quantitative Demonstrative Possessive Descriptive Interrogative
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Identify the underlined word’s function in the following sentence: The impact of the truck totally demolished the rear end of the vehicle. noun intensifier determiner adjective
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Identify the adjective in the following sentence based on the options provided: Any news on your wedding date yet? yet date news Any
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Select the sentence that demonstrates the correct adjective order: I bought some cheap, plastic, small, red cups for the baby shower. I bought some cheap, small, red plastic cups for the baby shower. I bought some red, s...
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Identify the adjective in the following sentence based on the options provided: Her erratic behaviour has become a major concern at work. erratic concern has become behaviour
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Select the sentence that demonstrates the correct adjective order: Her comfortable old wooden bed. Her comfortable wooden old bed. Her old comfortable wooden bed.
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Select the sentence that demonstrates the correct adjective order: They enjoyed some hot black Italian coffee. They enjoyed some hot Italian black coffee. They enjoyed some black hot Italian coffee.
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Which of the following is NOT a type of adjective? Possessive Proper Demonstrative Quantitative Indefinite Interrogative Descriptive Definite
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Identify the redundant adjective in the following sentence: The lost dog was seen in nearby close proximity to my neighbour’s house. proximity neighbour's nearby lost
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Identify the type of adjective used in the following sentence: The city offered French cuisine. Possessive Interrogative Proper Quantitative Descriptive Demonstrative Indefinite
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Identify the type of adjective used in the following sentence: He cannot forget that incident. Interrogative Descriptive Proper Demonstrative Quantitative Possessive Indefinite
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