Mathematical operations unit 2

Five from twelve is seven

• True

• False

Tags

CCSS.1.OA.A.1

twenty-two ____ forty equals eigthteen

Tags

CCSS.L.1.6

CCSS.L.3.6

CCSS.L.K.5A

Multiply five times three

• 15 x 3

• 50 x 3

• 3 x 3

• 5 x 3

Tags

CCSS.3.OA.C.7

eighty from one hundred forty-two equals sixty-two

Mathematical Equivalence

OFF

Tags

CCSS.4.NBT.B.4

Put the mathematical operations in the correct category

Groups:

(a) addition

,

(b) subtaction

,

(c) division

,

(d) multiplication

• ten multiplied by ten is one hundred

• four times eight equals thirty-two

• fourteen plus fourteen equals twenty eight

• eleven minus ten equals one

• four goes into twenty five times

• thirty from sixty is thirty

• forty-eight divided by twelve equals four

• twenty and seventy is ninety

Tags

CCSS.3.OA.B.5

7 x 6 = 42

• seven times six equals foorty-two

• six and seven is forty-two

• seven goes into forty-two seven times

• seven from six is forty-two

Tags

CCSS.4.NBT.B.6