gwynolegario gwynolegario

24-09-2018
Mathematics

contestada

Use addition properties and strategies to find the sum..1.)34+62+51+46=? 2.)27+68+43=? 3.)42+36+18=? 4.)74+35+16+45=?

Respuesta :

Dancer5363 Dancer5363

24-09-2018

1.
[tex]34 + 62 = 96 + 51 = 147[/tex]
[tex]147 + 46 = 193[/tex]

2.
[tex]27 + 68 = 95 + 43 = 138[/tex]
3.
[tex]42 + 36 = 78 + 18 = 96[/tex]
4.
[tex]74 + 35 = 109 + 16 = 125 + 45 = [/tex]
[tex] = 70[/tex]

Answer Link

Otras preguntas

Change the adjective in parentheses into an adverb to complete the sentence. The paper was written . (interesting)

What's equivalent to 5x + 10 and none Equivalent to 5x + 10

How is the idea of the “living Constitution" apparent today? simple short answers only please!

8) The total weight of 15 boxes is 45 pounds. How much would 40 boxes weigh?

Plez help 48 points for answer

You have 28 meters of fencing to make a rectangular garden.What different size rectangular gardens could you make with this fencing

6th grade science help me pleaseee

Please help me!!! A boater is floating 1060 meters down a river. The person takes 40 minutes. At what speed is the boat moving?

Complete the following sentences with me gusta or te gusta, MARÍA; Andrés, ¿qué no te gusta hacer? ANDRÉS: No patinar. I don't like skating.

I NEED HELP WITH THESE SEVEN QUESTIONS PLZ Read the sentence. Diego shook his head when he saw the litter on the ground. Which revision should the writer make