Fact Fluency
2+3=
5
45+20=
65
the answer to an addition problem
sum
The value of the 5 in 754
50
Is 67 even or odd
odd
6+7=
13
40+50=
90
the answer to a subtraction problem
difference
which digit is in the hundreds place in the number 643
6
Which of the following numbers are even
60, 55, 43, 48, 25, 34
60, 48, 34
9+8=
17
45+30=
75
what is the value of the 8 in the number 895
800
16, 18, 20, ___, ___, ____
22, 24, 26
18-9=
9
88-40=
48
a number sentence with an equal sign
equation
how would you write 649 in expanded form
600+40+9
what number has 7 ones, 3 hundreds, and 5 tens
357
15-8=
7
75-40=
35
addends
break apart the addends in the following equation by place value to find the sum
34+55=___
30+50=80
4+5=9
34+55=89
20 + 8 + 400 = ____
428