Vocabulary
This means to put things together in math.
What is add.
19+7=
What is 3.
12+____ = 20
What is 5
Its partner numbers are 3 and 4.
What is 7
I am worth 25 cents
What is a quarter
This means to take things apart in math.
What is subtract.
15+13=
What is 8
16+___ =24
What is 4
If I have 18 counters in my hand and put 6 in a box, I have this many left in my hand.
What is 2
I am worth 10 cents
What is a dime
What does sum mean?
What is add
16+4=
What is 10
18- ____ = 13
What is 4
Cindy has 9 flowers. Sara has some others. Altogether they have 12 flowers. How many flowers did Sara have?
What is 3
10 pennies and 2 dimes
What is 5 cents
difference
What is subtract
18+5=
What is 13
2+____ =12
What is 10
Jenny has 17 toy cars. Carl has 5 toy planes. How many toys do they have in all.
What is 15
1 quarter + 5 pennies
What is 27 cents
What is a number sentence?
What is three numbers that go together to make a math fact.
19+10=
What is 14
18- ____ =10
What is 8
Jane has 19 balloons. 7 are green the rest are red. How many red balloons does she have?
What is 3
2 quarters + 2 dimes =
What is 60 cents