Math Review

PEMDAS only works if....

• You add then subtract
• You subtract then add
• add or subtract right to left
• add or subtract left to right

Tags

CCSS.5.OA.A.1

CCSS.5.OA.A.2

14 X 25 = 

• 350
• 420
• 345
• 500

Tags

CCSS.4.NBT.B.5

897/6 =

• 159 r5
• 149 r3

Tags

CCSS.4.NBT.B.6

Here is a fact from a fact family.
7 x 3 = 21
Which fact from this IS written CORRECTLY?

• 3 ÷ 21 = 7
• 21 ÷ 7 = 3
• 7 x 21 = 3
• 7 ÷ 21 = 3

Tags

CCSS.4.NBT.B.6

If you multiply 0.73 by 2.52, how many times would you move the decimal?

• 2
• 3
• 4
• 5

Tags

CCSS.6.NS.B.3

Oliver bought 7 bags of candy. Each bag costs $1.50. How much money did he have to pay?

• $7.50
• $8.50
• $10.50
• $105.00

Tags

CCSS.5.NBT.B.5

CCSS.5.NBT.B.7

What does the 5 in the decimal .257 represent?

• fifths
• five tenths
• fiftieths
• five hundredths

Tags

CCSS.5.NBT.A.3A

How many digits will be behind the decimal in the product?
**Check before you answer**
0.15 x 0.6

• 0
• 1
• 2
• 3

Tags

CCSS.6.NS.B.3

2 is the ___ of the problem

• dividend
• quotient
• divisor

Tags

CCSS.5.NBT.B.6

CCSS.6.NS.B.2

What is 3.436 rounded to the nearest hundredth?

• 3.5
• 4
• 3.43
• 3.44

Tags

CCSS.5.NBT.A.4