Grade 6 Mental Math Quiz (Jan - Week 5 / Feb - week 1)

A box has 12 pencils in it. There are 13 such boxes.

How many pencils are there in all? Use mental calculation only.

Hint:

12 x 13 = (12 x 10) + (12 x 3) ...........since 13 = 10+3

• 123

• 106

• 156

• 126

Tags

CCSS.5.NBT.B.5

17 x 7 = ___

• 109

• 119

• 108

• 149

Tags

CCSS.4.NBT.B.5

19 x 4 = ___

• 36

• 96

• 196

• 76

Tags

CCSS.4.NBT.B.5

14 x 8 = ___

• 112

• 122

• 148

• 184

Tags

CCSS.4.NBT.B.5

• 196

• 129

• 169

• 139

Tags

CCSS.6.EE.A.1

• 24

• 64

• 144

• 512

Tags

CCSS.6.EE.A.1

The graph shows a journey made by a family in a car between Preston, Formby and Liverpool.

Observe the graph answer the question:

At what time did the family arrive at Liverpool?

• 11:00

• 10:00

• 08:00

Tags

CCSS.HSF.IF.B.4

The graph shows a journey made by a family in a car between Preston, Formby and Liverpool.

Observe the graph answer the question:

What is the distance from Formby to Liverpool?

• 50 km

• 20 km

• 90km

Tags

CCSS.2.MD.D.9

Can Jim arrange 225 square tiles in the shape of a square?

• Yes

• No

If Jim arranged 225 square tiles in the shape of a square, how many tiles would each row have?

• 25

• 15

• 5