(such as drawings of rulers) and equations others. with a symbol for the unknown number to represent the problem. Model with mathematics. Essential Skills and Knowledge Ability to develop equations to represent word problems Use appropriate Knowledge of inverse operations tools strategically. relationships Ability to justify the Attend to reasonableness of their responses precision. Look for and make Standard: 2.MD.6 use of structure. Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the number 0, 1, 2, …, Look for and and represent whole-number sums and express regularity differences within 100 on a number line in repeated diagram. reasoning. Essential Skills and Knowledge Ability to locate and represent points on a number line Ability to apply knowledge of anchor points (e.g., 5, 10, 25, 50, 75) as being half-way points between numerals Work with time and Standard: 2.MD.7 Make sense of money. Tell and write time from analog and digital problems and clocks to the nearest five minutes, using a.m. persevere in and p.m. solving them. (SC 2) Reason abstractly Essential Skills and Knowledge Knowledge of and ability to apply and skip counting by 5 quantitatively. Knowledge that there are 60 minutes in a hour, 60 seconds in a Construct viable minute, 24 hours in a day, 12 hours Arguments and in a.m. and 12 hours in p.m., and critique the know when a.m. and p.m. occur reasoning of Knowledge of the difference between the minute and hour others. hands and their purposes
others. Model with mathematics. Use appropriate tools strategically. Attend to precision. Look for and make use of structure. Look for and express regularity in repeated reasoning. (such as drawings of rulers) and equations with a symbol for the unknown number to represent the problem. Essential Skills and Knowledge Ability to develop equations to represent word problems Knowledge of inverse operations relationships Ability to justify the reasonableness of their responses Standard: 2.MD.6 Represent whole numbers as lengths from 0 on a number line diagram with equally spaced points corresponding to the number 0, 1, 2, …, and represent whole-number sums and differences within 100 on a number line diagram. Essential Skills and Knowledge Ability to locate and represent points on a number line Ability to apply knowledge of anchor points (e.g., 5, 10, 25, 50, 75) as being half-way points between numerals Work with time and money. Standard: 2.MD.7 Tell and write time from analog and digital clocks to the nearest five minutes, using a.m. and p.m. (SC 2) Essential Skills and Knowledge Knowledge of and ability to apply skip counting by 5 Knowledge that there are 60 minutes in a hour, 60 seconds in a minute, 24 hours in a day, 12 hours in a.m. and 12 hours in p.m., and know when a.m. and p.m. occur Knowledge of the difference between the minute and hour hands and their purposes Make sense of problems and persevere in solving them. Reason abstractly and quantitatively. Construct viable Arguments and critique the reasoning of others.
Grade_2_Framework.docx