Topic 5 Mid Topic Check

What is the missing number?

15 - _ = 8

• 7

• 6

• 8

• 9

Don has some peaches.

He buys some more.

Now he has 14 peaches.

How many peaches did Don buy?

5 + _ = 14

• 6

• 7

• 8

• 9

Which equation is true?

• 4 + 3 = 5 + 4

• 10 + 7 = 9 + 8

• 7 + 5 = 10 + 3

• 9 + 7 = 8 + 6

Is the equation true or false?

13 - 5 = 12 - 4

• True

• False

Is the equation true or false?

6 + 6 = 12 + 0

• True

• False

What is the sum?

3 + 6 + 2 =

Mia has some markers.

She has 7 red markers, 7 blue markers, and 2 orange markers.

How many markers does she have in all?

• 14

• 12

• 15

• 16

Gene has 4 cars, 2 planes, and 3 trucks.

How many toys does Gene have in all?

Which equation shows how many toys Gene has in all?

• 2 + 6 + 1 = 9

• 3 + 3 + 4 = 10

• 4 + 2 + 3 = 9

• 2 + 3 + 5 = 10