Mi Math Standards


Browse the glossary using this index

Special | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z | ALL

Page: (Previous)   1  2  3  4  5  6  7  8  9  10  ...  67  (Next)
  ALL

1

Picture of Troy Patterson

1.NBT.C.4

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Add within 100, including adding a two-digit number and a one-digit number, and adding a two-digit number and a multiple of 10, using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used. Understand that in adding two-digit numbers, one adds tens and tens, ones and ones; and sometimes it is necessary to compose a ten.

Grade levels
01

Picture of Troy Patterson

1.NBT.C.5

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Given a two-digit number, mentally find 10 more or 10 less than the number, without having to count; explain the reasoning used.

Grade levels
01

Picture of Troy Patterson

1.NBT.C.6

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Subtract multiples of 10 in the range 10-90 from multiples of 10 in the range 10-90 (positive or zero differences), using concrete models or drawings and strategies based on place value, properties of operations, and/or the relationship between addition and subtraction; relate the strategy to a written method and explain the reasoning used.

Grade levels
01

Picture of Troy Patterson

1.OA.A

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 
Grade 1 » Operations & Algebraic Thinking » Represent and solve problems involving addition and subtraction.
Picture of Troy Patterson

1.OA.A.1

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Use addition and subtraction within 20 to solve word problems involving situations of adding to, taking from, putting together, taking apart, and comparing, with unknowns in all positions, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.1

Grade levels
01

Picture of Troy Patterson

1.OA.A.2

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Solve word problems that call for addition of three whole numbers whose sum is less than or equal to 20, e.g., by using objects, drawings, and equations with a symbol for the unknown number to represent the problem.

Grade levels
01

Picture of Troy Patterson

1.OA.B

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 
Grade 1 » Operations & Algebraic Thinking » Understand and apply properties of operations and the relationship between addition and subtraction.
Picture of Troy Patterson

1.OA.B.3

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Apply properties of operations as strategies to add and subtract.2Examples: If 8 + 3 = 11 is known, then 3 + 8 = 11 is also known. (Commutative property of addition.) To add 2 + 6 + 4, the second two numbers can be added to make a ten, so 2 + 6 + 4 = 2 + 10 = 12. (Associative property of addition.)

Grade levels
01

Picture of Troy Patterson

1.OA.B.4

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 

Understand subtraction as an unknown-addend problem. For example, subtract 10 - 8 by finding the number that makes 10 when added to 8.

Grade levels
01

Picture of Troy Patterson

1.OA.C

by Troy Patterson - Monday, July 31, 2017, 1:48 PM
 
Grade 1 » Operations & Algebraic Thinking » Add and subtract within 20.

Page: (Previous)   1  2  3  4  5  6  7  8  9  10  ...  67  (Next)
  ALL