Math 2 Unit 1.1

Choose the tens numbers

• 1,2,3,4,5
• 2,4,6,8,10
• 10, 20, 30, 40, 50

0,1,2,3,4,5,6,7,8,9 are

• digits
• count back
• tens numbers

Q3. What does this picture show?

• a row

• a digit

• a column

What does this picture show?

• a row

• a digit

• a column

What does this picture show?

• count back in twos

• count on in twos
• count back in fives

50, 45, 40, 35....

• counts back in twos
• counts on in tens
• counts back in fives

Q7. Which number below is a 2-digit number?

• seven
• one hundred and ten
• twenty-five

In number 20, digit "0" is called

• column
• place holder
• tens

This number has 5 tens and 4 ones. What number is it?

• 45
• 54
• 50
• 4

Choose the correct answer Number 89 =

• 8 ones 9 tens
• 8 tens 9 ones
• 8 ten 9 one