A school bought music equipment for $5,004. The drums cost $2,815. How much money was spent on the other music equipment?
(a)
7.
8,030 - 2,451 =
(a)
8.
Is the subtraction problem solved correctly?
a)
yes
b)
no, they forgot to regroup in the tens place
c)
no, they forgot to regroup in the hundreds place
d)
no, they forgot to regroup in the tens and hundreds place
9.
Is the subtraction problem solved correctly?
a)
yes
b)
no, they forgot to regroup in the tens place
c)
no, they forgot to regroup in the hundreds place
d)
no, they forgot to regroup in the tens and hundreds place
10.
Is the subtraction problem solved correctly?
a)
yes
b)
no, they forgot to regroup in the tens place
c)
no, they forgot to regroup in the hundreds place
d)
no, they forgot to regroup in the tens and hundreds place
11.
Choose all the facts related to 15 - 8
a)
15 - 7 = 8
b)
8 - 15 = 7
c)
7 + 8 = 15
d)
8 + 7 = 15
12.
label the subtraction sentence
a)difference
b)minuend
c)addend
d)subtrahend
e)sum
1
2
3
1)
2)
3)
13.
Use the digits 3, 9, 4, and 7 to create a four-digit number with the largest value and a four-digit number with the smallest value. Then find the difference between those two numbers.
(a)
แป้นคำตอบ
3.7 Subtract Across Zeros
คำถามทั้งหมด: 13
1.
1,738, 1738
2.
2,657, 2657
3.
146
4.
259
5.
6,173, 6173
6.
$2189
7.
5,579, 5579
8.
a)
yes
9.
d)
no, they forgot to regroup in the tens and hundreds place