Addition
9 + 7
16
In the morning, a bakery makes 397 scones. In the afternoon, they make 540 more scones. How many scones do they make altogether?
937
A student desk weighs about ______ kilograms.
12 or 120
12
Round 792 to the nearest ten
790
13 - 6
7
13 + 28
41
If a bakery made 937 scones and they sell 690. How many scones are left?
247 scones
A kitchen sink holds about _____ liters of water.
40 or 400
40
Round 845 to the nearest ten
850
24 - 9
15
108 + 36
144
A shark weighs 286 kilograms more than an octopus. The shark weighs 315 kilograms. How much does the octopus weigh?
29 kilograms
A notebook weighs about _____ grams
30 or 300
300
Round 792 to the nearest hundred
800
199 - 120
79
204 + 199
403
During a concert, 3 rows of 9 students are seated on the stage, and 44 students are standing.
How many total students are seated or standing?
71 students
5 or 50
50
Round 849 to the nearest hundred
800
301 - 124
177
482 + 319
801
Eva put 45 fish equally into 9 tanks. In total, how many fish are there in 6 of the tanks?
30 fish
A pencil weighs about _____ grams.
5 or 500
5
Round 495 to the nearest hundred
500
532 - 118
414