Review Quizizz - Topic 4&6

What is 18-9?

• 9

• 8

• 10

• 7

Which equation shows how to make 10 to solve 12-7?

• 7+5=12

• 5+7=12

• 7+3=10, 10+2=12

• 5+5=10, 10+2=12

Which one below is equal to 8+9?

• 8+7

• 6+10

• 10+7

• 5+6

Which addition fact can help you solve 12-9?

• 12-3=9

• 14-9=5

• 6+6=12

• 3+9=12

Lily has some stickers. She gave 8 of them to Mia. Now Lily has 7 stickers. How many stickers did Lily start with?

• 15

• 1

• 17

• 14

Annie has 3 fewer books than Jenny. Jenny has 13 books. How many books does Annie have?

• 3

• 10

• 16

• 6

Which story matches the equation? 20 - 8 =

• Judy has 20 books. She gives 12 of them to neighborhood. How many books does she have now?

• Judy has 20 books. She gives 8 of them to neighborhood. How many books does she have now?

• Judy has 20 books. She buys 8 more books. How many books does she have now?

• Judy has 20 books. She buys 10 more books. How many books does she have now?

16 kids are playing on the playground. 0 kids called back for correction. How many kids are still playing on the playground?

• 12 kids

• 8 kids

• 6 kids

• 16 kids

To solve 12-8=?

I think 8+2=10, 10+2=12, 2+2=4.

So, 12-8=4.

Which strategy did I use?

• think addition

• ask teacher

• count

• Make 10

Juju is planning to survey 15 friends. She will ask what kind of sky stickers they have. After she surveys 12 friends, she makes this tally chart.

How many more friends does Juju need to survey?

• 2 friends

• 3 friends

• 4 friends

• 1 friend