![\"Envision](\"https:\/\/envisionmathanswerkey.com\/wp-content\/uploads\/2021\/04\/Envision-Math-Grade-2-Answers-Topic-1.6-Connecting-Addition-and-Subtraction-0.1.png\")
<\/p>\n
Question 1.
\n____ + ____ = ____ ____ – ____ = ____ ____ – ____ = ____
\nAnswer:<\/p>\n
Question 2.
\n____ + ____ = ____ ____ – ____ = ____ ____ – ____ = ____
\nAnswer:<\/p>\n
Question 3.
\n____ + ____ = ____ ____ – ____ = ____ ____ – ____ = ____
\nAnswer:<\/p>\n
Home Connection<\/strong> Your child wrote one addition sentence and two subtraction sentences using the same Guided Practice<\/strong><\/p>\n Write an addition sentence for the model. Question 1. Question 2. Do you understand? How can you use an addition sentence to write related subtraction sentences?<\/p>\n Independent Practice<\/strong><\/p>\n Write an addition sentence for the model. Question 3. Question 4. Reasoning Find a related addition fact.<\/p>\n Question 5. Question 6. Question 7. Question 8. Envision Math 2nd Grade Textbook Answer Key Topic 1.6 Connecting Addition and Subtraction Connecting Addition and Subtraction Question 1. ____ + ____ = ____ ____ – ____ = ____ ____ – ____ = ____ Answer: Question 2. ____ + ____ = ____ ____ – ____ = ____ ____ – ____ = ____ Answer: Question 3. …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[],"jetpack_sharing_enabled":true,"jetpack_featured_media_url":"","_links":{"self":[{"href":"https:\/\/envisionmathanswerkey.com\/wp-json\/wp\/v2\/posts\/1405"}],"collection":[{"href":"https:\/\/envisionmathanswerkey.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/envisionmathanswerkey.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/envisionmathanswerkey.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/envisionmathanswerkey.com\/wp-json\/wp\/v2\/comments?post=1405"}],"version-history":[{"count":1,"href":"https:\/\/envisionmathanswerkey.com\/wp-json\/wp\/v2\/posts\/1405\/revisions"}],"predecessor-version":[{"id":27019,"href":"https:\/\/envisionmathanswerkey.com\/wp-json\/wp\/v2\/posts\/1405\/revisions\/27019"}],"wp:attachment":[{"href":"https:\/\/envisionmathanswerkey.com\/wp-json\/wp\/v2\/media?parent=1405"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/envisionmathanswerkey.com\/wp-json\/wp\/v2\/categories?post=1405"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/envisionmathanswerkey.com\/wp-json\/wp\/v2\/tags?post=1405"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nset of three numbers.
\nHome Activity<\/strong> Put 7 small objects, such as marbles or buttons, in two groups. Have your child tell you two
\nrelated subtraction facts and one addition fact for the numbers, for example: 7 \u2013 2 = 5, 7 \u2013 5 = 2, 2 + 5 = 7.
\nNS 2.1 Understand and use the inverse relationship between addition and subtraction (e.g., an opposite
\nnumber sentence for 8 + 6 = 14 is 14 \u2013 6 = 8) to solve problems and check solutions. Also AF 1.2, AF 1.3.<\/p>\n![\"Envision](\"https:\/\/envisionmathanswerkey.com\/wp-content\/uploads\/2021\/04\/Envision-Math-Grade-2-Answers-Topic-1.6-Connecting-Addition-and-Subtraction-0.2.png\")
<\/p>\n
\nThen write two related subtraction sentences for the model.<\/p>\n
\n![\"Envision](\"https:\/\/envisionmathanswerkey.com\/wp-content\/uploads\/2021\/04\/Envision-Math-Grade-2-Answers-Topic-1.6-Connecting-Addition-and-Subtraction-9.png\")
\nAnswer:<\/p>\n
\n![\"Envision](\"https:\/\/envisionmathanswerkey.com\/wp-content\/uploads\/2021\/04\/Envision-Math-Grade-2-Answers-Topic-1.6-Connecting-Addition-and-Subtraction-10.png\")
\n__ + __ = ___
\n__ – __ = ___
\n__ – __ = ___
\nAnswer:<\/p>\n
\nThen write two related subtraction sentences for the model.<\/p>\n
\n![\"Envision](\"https:\/\/envisionmathanswerkey.com\/wp-content\/uploads\/2021\/04\/Envision-Math-Grade-2-Answers-Topic-1.6-Connecting-Addition-and-Subtraction-11.png\")
\n__ + __ = ___
\n__ – __ = ___
\n__ – __ = ___
\nAnswer:<\/p>\n
\n![\"Envision](\"https:\/\/envisionmathanswerkey.com\/wp-content\/uploads\/2021\/04\/Envision-Math-Grade-2-Answers-Topic-1.6-Connecting-Addition-and-Subtraction-12.png\")
\n__ + __ = ___
\n__ – __ = ___
\n__ – __ = ___
\nAnswer:<\/p>\n
\n12 – 5 = 7, 12 – 7 = 5, ![\"Envision](\"https:\/\/envisionmathanswerkey.com\/wp-content\/uploads\/2021\/04\/Envision-Math-Grade-2-Answers-Topic-1.6-Connecting-Addition-and-Subtraction-13.png\")
\nAnswer:<\/p>\n
\nYoshi has 6 red toys. He has 3 yellow toys.
\n![\"Envision](\"https:\/\/envisionmathanswerkey.com\/wp-content\/uploads\/2021\/04\/Envision-Math-Grade-2-Answers-Topic-1.6-Connecting-Addition-and-Subtraction-13.1.png\")
\nDraw a model to show the whole and the parts.
\nThen, write three number sentences about the toys.
\nAnswer:<\/p>\n
\nJan sees 10 ants on a rock. 4 ants walk off.
\nWhat number sentence shows the story?
\n![\"Envision](\"https:\/\/envisionmathanswerkey.com\/wp-content\/uploads\/2021\/04\/Envision-Math-Grade-2-Answers-Topic-1.6-Connecting-Addition-and-Subtraction-13.2.png\")
\nAnswer:<\/p>\n
\nJournal Draw a model to show parts of a number
\nUse the model to write an addition sentence and two subtraction sentences.
\n__ + __ = ___
\n__ – __ = ___
\n__ – __ = ___
\nAnswer:<\/p>\n","protected":false},"excerpt":{"rendered":"