Counting Bundles of 10

Count the number of sticks in the picture by making bundles of 10. Which option is correct?

• Bundles of 10 - 1 Loose Sticks - 10 Number - 110

• Bundles of 10 - 1 Loose Sticks - 9 Number - 19

• Bundles of 10 - 2 Loose Sticks - 0 Number - 20

• Bundles of 10 - 10 Loose Sticks - 10 Number - 10

Answer explanation

There are 19 sticks in the picture. After 1 bundle of 10 sticks is made, 9 loose sticks remain.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

What is the correct way of writing the total number of candles shown in this picture?

• 210

• 1010

• 11

• 20

Answer explanation

In the picture, we see 2 bundles of 10. 10 and 10 candles are written as 20 candles.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many loose erasers will be found after forming one bundle of 10 erasers?

• 3 erasers

• 4 erasers

• 2 erasers

• 5 erasers

Answer explanation

After 1 bundle of 10 erasers is made, we are left with 3 loose erasers.

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

How many jars can be seen in the picture?

• 15

• 51

• 1+5 = 6

• 105

Answer explanation

Number of Jars are in one group of 10 which are placed together in a cupboard and are kept separately. Therefore, number of Jars = 10 and 5 = 15

Tags

CCSS.1.NBT.B.2B

CCSS.1.NBT.B.2C

Start at 74. Count by 10's to 104.

74, _____, _____ ,_____

• 84, 94, 104

• 84, 94, 95

• 85, 86, 87

• 74, 94, 104

Tags

CCSS.1.NBT.A.1

What comes next?

10, 20, 30, 40, ___

• 70

• 50

• 30

• 45

Tags

CCSS.1.NBT.A.1

What place changes when you count by 10s?

• ones place

• tens place

Tags

CCSS.1.NBT.A.1

Count by 10s: 10, 20, 30, __, 50

• 40

• 55

• 45

• 35

Tags

CCSS.1.NBT.A.1

What comes next? 10, 20, 30, 40, ___

• 70

• 50

• 30

• 45

Tags

CCSS.1.NBT.A.1

Fill in the missing numbers 10, __ , __ , 40, 50

• 20, 30

• 25, 35

• 12, 15

Tags

CCSS.1.NBT.A.1