Addition/Subtraction
573+988=
1,561
Round to the nearest hundred:
1,382
1,400
What is greater?
4/5 or 1/2
4/5
20x4=
80
Liam had 18 baseball cards. His grandma gave him 7 more cards and then he lost 5 of them. How many cards does Liam have now?
18+7-5=20
1,589-476=
1,113
Round to the nearest hundred:
25,219
25,200
Which is less?
1/6 or 1/3
1/6
320
A teacher bought 4 packs of pencils. Each pack had 8 pencils. She gave 10 pencils to students. How many pencils does she have left?
4x8=32
32-10 = 22
84,590+3,784=
88,374
Round to the nearest thousand:
74,938
75,000
9/10 and 80/100
9/10 is greater than 80/100
150x8=
1,200
A farmer collected 6 baskets of eggs. Each basket held 12 eggs. He sold 25 eggs at the market. How many eggs does he have left?
6x12=72
72-25=47
94,826-23,948=
70,878
Round to the nearest ten thousand:
28,398
30,000
Compare the fractions:
2/10 and 20/100
The are equal.
1,650 divided by 6
275
A school collected 216 cans of food for a food drive. The cans were divided equally into 9 boxes. Then 8 cans were added to each box. How many cans were in each box after extras were added?
32 cans
216 divided by 9 = 24
24+8=32
17,890+20,440+32,768=
71,098
Round to the nearest ten thousand:
148,299
150,000
Compare the fractions:
70/100 and 6/10
70/100 is greater than 6/10.
3,128 divided by 34
92
A bakery made 360 cookies. The cookies were packed equally into 12 trays. Then 7 cookies from each try were sold. How many cookies are left all together?
276 cookies.
360 divided by 12 = 30 per tray
30-7=23
23x12= 276 cookies left