Practice Test 2 - 2nd Grade Math
20 questions. Answer them in any order, then submit to see your score and every explanation.
- This pattern counts backward by 10s: 90, 80, ?, 60, 50. What number is missing?
- Use the number line to solve .
- Look at the rectangle shown. Tom divides it into squares by making 5 equal columns. If each column has 3 squares, how many lines did Tom draw inside the rectangle?
- Use the rectangle shown. Ben covers it with square units row by row from top to bottom. He notices that each row has the same number of units and no units are left over. If Ben covers 3 complete rows using 21 square units total, how many units are in each row?
- Jamal has 2 quarters, 1 dime, and 3 pennies. How many cents does he have?
- Look at the tally chart. Tommy needs to explain to his classmates what this chart shows about favorite colors. What should he say?
- Tom collected bottle caps. His sister gave him more, but then he lost caps at the park. About how many bottle caps does Tom have left?
- Yuki's ribbon is 30 inches. Marcus's ribbon is 22 inches. How much shorter is Marcus's ribbon?
- This pattern counts forward by 10s: 120, 130, 140, 150. What comes next?
- Maria has a ribbon that is 27 inches long. She cuts off 9 inches to make a bow. Then she cuts the remaining ribbon into 2 equal pieces. How long is each piece?
- Ben has 4 more stickers than Anna. Anna has 8 stickers. How many stickers does Ben have?
- About how long is a typical spoon, in centimeters?
- What number do 10 groups of ten make?
- Refer to the analog clock shown. Ben's soccer game ended at this time. If the game lasted 1 hour, what time did it start?
- Carlos draws a rectangle and wants to make exactly 18 equal squares inside it. He decides to make 3 rows. How many squares will be in each row?
- Ben says he can make 400 by using 40 tens. Lily says she can make 400 by using 4 hundreds. Who is correct?
- Amir says a pencil is 6 paper clips long, but his friend's paper clips are a different size. Why would it be better to measure in inches instead?
- Solve: .
- Why does compensation work for when you do instead?
- Jamal solved 47 + 8 by first finding 47 + 3 = 50, then 50 + 5 = 55. Which strategy did he use?