Q3 math Review 2022

150 + 75 = 75 + 150

• Associative Property of Addition

• Associative Property of Multiplication

• Commutative Property of Addition

• Commutative Property of Multiplication

Tags

CCSS.1.OA.B.3

(5 + 8) + 2 = 2 + (5 + 8)

• Communitive Property of Addition

• Associative Property of Addition

• Identity Property of Addition

• Distrubutive Property

Tags

CCSS.1.OA.B.3

Simplify by combining like terms:
5a + 2b - 3a + 4

• 8a + 2b + 4
• 2a + 2b + 4
• 8ab
• 4ab + 4

Tags

CCSS.7.EE.A.1

Simplify the expression: 2x + 1 + 7x 

• 10x
• 10
• 9x + 1
• 9 + 1x

Tags

CCSS.7.EE.A.1

Order 5/8, 60%, and 0.62 from least to greatest.

• 0.62, 5/8, 60%
• 5/8, 0.62, 60%
• 60%, 5/8, 0.62
• 60%, 0.62, 5/8

Arrange in order from  Least to Greatest:  1.2, 3/4, 56%

• 1.2, 3/4, 56%
• 1.2, 56%, 3/4
• 56%, 3/4, 1.2
• 3/4, 1.2, 56%

What number is 40% of 80?

• 30

• 32

• 320

• 40

Tags

CCSS.6.RP.A.3C

42 is 25% of what number?

• 10.5

• 60

• 168

• 16.8

Tags

CCSS.6.RP.A.3C

Tags

CCSS.4.NF.C.6

What is 60% as a fraction in simplest form?