4 corners math
- 1. What is the elapsed time? Start 2:15 p.m. End 4:05 p.m. Solve the equation. 4 x b = 2 x 6 b = ___ Rule: Add 4.8 What is the value of the underlined digit? 3 4 5,728 1 2 3 4 Engagement ? 56 47.2 42.4 7.8 3 Output Input
- 2. Find the median . 34, 62, 21, 76 Start Time : ??? Elapsed Time : 3 hours 25 min End time : 5:15 p.m. Kim spends $15.34 on a CD. She pays with a $20 bill. How much change does she get back? Find the product. 34.6 x 21= 1 2 3 4 Engagement
- 3. Compare. 44 x 6 3 x 82 Write in expanded form. 34.205 What is the greatest common factor of 24 and 36? A cookie factory packages cookies in bags of 3. For todays batch of 258 cookies, how many bags will be needed? 1 2 3 4 Engagement
- 4. What is the elapsed time? Start 9:55 a.m. End 12:45 p.m. Solve the equation. 10 + 6 = b x 8 b = ___ Rule: Subtract 2.573 What is the value of the underlined digit? 1,2 7 9,005 1 2 3 4 Engagement 12 9.327 72.9 Output Input
- 5. Find the range . 15, 21, 34, 11, 9, 25 Start Time : 1:05 a.m. Elapsed Time : ??? End time : 4:20 a.m. Write all of the factors of 21. Jakobi had $45 saved in his piggy bank. He spent $19.26 on a dvd. How much does he have left? 1 2 3 4 Engagement
- 6. Compare. 4.567 4.509 Solve: 4.34 x 100= 4.34 x 1,000= What is the mode of the data? 34,23,12,23,34,35,23 Draw an acute angle. Draw an obtuse angle. 1 2 3 4 Engagement
- 7. Estimate the product. 345 x 476= Solve the equation. 35 ÷ 7 = 20 ÷ b b = ___ Rule: add 4.513 What is the value of the underlined digit? 8 55,209 1 2 3 4 Engagement .378 2.5 13 Output Input
- 8. Find the range . 34, 62, 21, 76, 26, 134, 18, 2 Start Time : 6:05 p.m. Elapsed Time : ??? End time : 5:15 p.m. 6 Define and give an example: Perpendicular Line 1 2 3 4 Engagement
- 9. Compare. 10.3 x 2 2.4 x 9 Round to the nearest whole number and solve. 53.674 + 8.213 Define the word and give an example . median Solve. 2x = 18 1 2 3 4 Engagement
- 10. Solve. 15t = 30 Solve the equation. 10 + b = 3 x 8 b = ___ Rule: x 3.4 Draw an angle that is 45 °? 1 2 3 4 Engagement 100 2.3 4 Output Input
- 11. Find the mode . 34, 62, 21, 76, 34, 21, 19, 21 Solve 345 x 25= Write all of the factors of 32. 1 2 3 4 Pam is 5 years younger than Lily. Use l for Lily’s age. Write an algebraic expression representing Pam’s age. Engagement
- 12. Compare. 582 500 x 82 Write in expanded form. 323.482 Define the word and give an example . quotient Solve 43.22 x 100= 1 2 3 4 Engagement
- 13. Solve the equation. 16 - b = 2 x 4 b = ___ What’s my rule? Write the %. 45 100 1 2 3 4 7 Engagement 3,600 36 180 1.8 2,354 23.54 Output Input
- 14. Find the median . 34, 62, 21, 76, 34, 21, 19, 21 Order the decimals from greatest to least. 3.03 3.13 3.3 .3 33 Write all of the factors of 27. Solve 723 x 34 1 2 3 4 Engagement
- 15. Make a stem and leaf plot from the test scores below. 78,89,77,76,92,81,80,90,82 Solve. (4 x 5) ÷ 4 + 16 Solve. 64.283 x 1,000= 1 2 3 4 Compare. 3.04 3.40 Engagement