Math week 1 - 10. In the number 456,719 (a) What digit...

Info iconThis preview shows pages 1–3. Sign up to view the full content.

View Full Document Right Arrow Icon
10. In the number 456,719 (a) What digit tells the number of ten thousands? 5 (b) What digit tells the number of hundreds? 7 12. In the number 324,678,903 (a) What digit tells the number of millions? 4 (b) What digit tells the number of ten thousands? 7 32. 46,789 6. Commutative Property of addition - The order of the numbers just switched it does not change the end result 8. Additive Identity Property of addition – Adding a number to 0 would result in the number being the same. 12. 5,463 + 435 5,898 20. 1 4 2 171 53,487 -25,649 27,838 42. Starting elevation 6,907 feet, decrease of 511 feet, decrease of 203 feet, increase of 419 feet. 89 6,907 -511 6,396 18. 931,000, the nearest ten thousand - 930,000 54. Business and finance. Amir bought several items at the hardware store: hammer, $8.95; screwdriver, $3.15; pliers, $6.90; wire cutters, $4.25; and sandpaper; $1.89. Estimate the total cost of Amir’s bill. $25.00 9+3=12+7=19+4=23+2=25 46.
Background image of page 1

Info iconThis preview has intentionally blurred sections. Sign up to view the full version.

View Full DocumentRight Arrow Icon
2 1 4 1,208 X305 6040 0000 6040 362400 368,440
Background image of page 2
Image of page 3
This is the end of the preview. Sign up to access the rest of the document.

Page1 / 5

Math week 1 - 10. In the number 456,719 (a) What digit...

This preview shows document pages 1 - 3. Sign up to view the full document.

View Full Document Right Arrow Icon
Ask a homework question - tutors are online