Math Review

There are 6 snails, 4 lizards, and 3 bunnies. How many animals are there in all?

• 10 animals

• 13 animals

• 14 animals

• 7 animals

Which addition fact is a double fact?

• 4 + 3 = 7

• 9 + 8 = 17

• 8 + 8 = 16

• 10 + 4 = 14

Andy has 4 markers but Julia has 3 more markers than Andy. How many markers do they have in all?

• They have 7 markers.

• They have 1 marker.

• They have 10 markers.

• They have 11 markers.

What is 14 - 3 =

• 11

• 17

• 10

• 12

The animal shelter has 12 birds. 5 birds were adopted. How many birds are left?

• 17 birds

• 16 birds

• 6 birds

• 7 birds

What number is missing to make the number fact true?

18 - _____ = 9

• 8

• 27

• 9

• 10

The number you have left after you subtract is called the ______ ?

• sum

• counting back

• difference

• fact famiy

A _________ is a set of related facts using the same three numbers.

• sum

• fact family

• equal groups

• array

Type an example of a fact family. For example:

12 + 3 = 15

3 + 12 = 15

15 - 3 = 12

15 - 12 = 3

I have 4 groups of 10 marbles. How many marbles do I have in all?

• 14 marbles

• 6 marbles

• 10 marbles

• 40 marbles