WorksheetsMath EOU-3
Total questions: 20
Worksheet time: 40mins
There are 4 white trucks. There are 5 gray trucks. How many trucks in all? Use a double fact to add.
4+3+2
4+4+1
5+4+0
Does the addition show how to make a ten to add?
Choose Yes or No.
Yes
No
Look at the connecting cubes. Complete the addition sentence to show the sum. Choose the missing number and the sum.
3+2+2=9
3+6+2=11
3+5+2=10
Ted has 7 red apples. He has 3 yellow apples.
How many apples does Ted have?
12
11
10
Match the models to the number sentences.
9+6=15
10+6=16
8+7=15
Choose the addends that is in a different order.
5+2=7
6+1=7
7+0=7
The model shows 9 + 2 = 11. Write the 10 fact that has the same sum.
9+2=11
2+9=11
10+1=11
Count back. Choose the number that is 1 less.
7
5
4
Choose a subtraction sentence you can solve by using 4 + 2 = 6.
6-4=2
6-0=6
6-5=1
What subtraction sentence does the model show?
14-0=14
15-5=10
14-4=10
Jake has 10 pencils. He gives 3 away. How many pencils does he have?
6
5
7
Look at the number sentences. What number is missing?
6
7
5
Look at the facts. A number is missing. Which number is missing?
7
5
6
Which number is unknown in these related facts?
7
8
9
Look at the facts. Are they related facts? Choose Yes or No
Yes
No
Find the unknown numbers. Choose the numbers.
7
5
8
Chet has 13 shells. He gives 6 away. How many does he have left?
7
8
9
Which is the unknown number in these related facts?
8
9
10
Which fact is a related fact?
9 − 6 = 3
15 − 9 = 6
15 − 8 = 7
There are 3 cats in a basket. Some more cats come. Now there are 8 in all. How many cats come?
5
6
7
