Math 1 (1-3) Game

the value assigned to a digit based on its position in a number

• round

• adding on

• place value

• difference

Tags

CCSS.2.NBT.A.3

to find a number that is close in value to a given number by finding the nearest ten, hundred, or other place value

• round

• place value

• difference

• estimate (verb)

Tags

CCSS.3.NBT.A.1

CCSS.4.NBT.A.3

a close guess made using mathematical thinking

• regroup

• number line

• estimate (noun)

• partial sums

Tags

CCSS.3.NBT.A.1

CCSS.3.OA.D.8

to make a close guess based on mathematical thinking

• partial sums

• base ten blocks

• addend

• estimate (verb)

Tags

CCSS.2.NBT.B.8

a straight line marked at equal spaces to show numbers

• base ten blocks

• round

• partial sums

• number line

Tags

CCSS.6.NS.B.3

the result of addition

• regroup

• estimate (noun)

• sum

• difference

Tags

CCSS.6.EE.A.1

a number being added

• place value

• adding on

• algorithm

• addend

Tags

CCSS.2.NBT.B.5

CCSS.1.NBT.C.4

a strategy when you count on

• estimate (verb)

• addend

• adding on

• algorithm

Tags

CCSS.1.NBT.C.4

CCSS.2.MD.B.6

models that represent numbers

• base ten blocks

• adding on

• round

• place value

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

the sums you get in each step of the partial-sums strategy

• algorithm

• regroup

• partial sums

• estimate (verb)

Tags

CCSS.2.NBT.B.5